1. She made some very helpful .........but her boss rejected them all ( suggest)
2. We find advertising on the radio very ............( efficiency)
3. If you take me my ................, you'll see a doctor ( advise)
6. He needs to call in an ............to sort out the wiring ( electric)
7. She is not only a ...............housekeeper but also a clever cook (save)
8. The sellers need a lot of new............to supply buyers ( produce)
10. You should have a mechanic check your motorcycle...........(regular)
11. People's encouragement ...............to them who are fighting the enemy ( energy)
12. If we go on wasting water, we will be a fresh water..............in a few decades ( short)
14. She expressed pride in her child's...................(achieve)
15. To save energy the students shouldn't use paper ...................(waste)
16. Nowadays ......................want more information about the food they buy ( consume)
17. All building in Sweden will be heated by......................energy in 2015 ( sun)
18. ..................of water pipes requires several days ( install)
19. I spent money ..................................on traveling summer vacation ( enormous)
20. The full ............................of the new method have not yet been felt ( effect)
21. What can we do to reduce wasteful energy ...................? ( consume)
22. Most children enjoy ........................powered toys ( electric)
23. The outdoor center organizes lots of ................activities for the kids like cycling ( energy)
24. Ler us know what your favorite ...............products ( innovate)
25. You can be .......................with your money , spending too much of it on unimportant things ( waste)

Word forms

1. She was........ that I did badly in the exam. (disappoint)

2. ......... air is one of the many problems we have to solve. (pollute)

3. .........., the mummy got up and smiled at the viewers (sudden)

4. Some......... groups have declared a boycott of tourism on the island (environment)

5. We' re very.......... about our holiday (excite)

6. Jackson canceled the concert, to the great........of his fans (disappoint)

7. Customers made a formal........ about the way they were treated (complain)

8. She.........declined his invitation (polite)

9. The law is no longer........ ( effect)

10. His work seemed to lack........... ( energize)

11. I think the careless drivers should be fined....... ( heavy)

12. ........... is better than cure ( prevent)

13. He lives........... because he is very successful ( happy)

14. This kind of........ will make your field more productive ( fertile)

15. We should do something to keep the environment........... ( pollute)

16. Nam' English is excellent. He speak English.......... ( perfect)

17. Energy-saving bulbs should be used to save.......... ( electric)

18. People must be.......... in catching fish to avoid killing small fish ( care)

19. To keep the air unpolluted, people ought to use......... energy to create electricity (sun)

20. Here is the weather forecast for tomorrow. Hanoi will be clear and....... ( cloud)

21. We must learn to save....... resources of life will be very bad for our children ( nature)

22. Since the world's energy resources are limited, we must........ them ( conservation)

23. Water is going all over the floor because of the........ faucet ( drip)

24. If there is something wrong with the lights, ask an........ to look at it ( electric)

25. I'm very........ because they use electricity to catch fish ( worry)

26. I want to see the........ of environment from the local authority ( protect)

27. Scientists are looking for an........... way to reduce energy consumption ( effect)

28. Fuel.......... can be cut down by having fewer cars on the roads ( consume)

29. The next stage in the......... of television is interactive TV ( develop)

30. .......... are very demanding. They want products that are both cheap and good quality ( consume)

IV/ WORD FORMS:
1. Water is going all over the floor because of the _________________ faucet. (drip)

2. You can ask that plumber for __________________on how to repair the cracks in the water
pipes. (advise)
3. To keep the air unpolluted, people ought to use___________________ energy to create
electricity. (sun)
4. Here is the weather forecast for tomorrow. Ha Noi will be clear and ___________________.(cloud)
5. She is said to be ________________. She always does her job well . (efficiency)
6. Can I borrow your __________________dress? It’s been in the wardrobe for show since you
bought it. (use)
7. If there is something wrong with the lights, ask an ___________________ to look at it.
(electric)
8. There have been many ____________________ in the field of electrical engineering.
(innovate)
9. The high cost of heating and ______________________ prevents us from wasting electricity.
(light)
10. We must learn to save _______________ resources or life will be very bad for the future
generation. (nature)
11. In a few years’ time, our houses will be________________ by solar energy. (hot)
12. _______________are very demanding. They want products that are both cheap and of good
quality. (consume)
13. It is going to rain and the sky is __________________ ( cloud ) .
14. He often has improvements in industry . He is an _______________ (innovate)
15. Jogging is a very ________________________ form of exercise ( energy )

Read the passage. Write T for true sentences, F for false sentences and N for the sentences containing no information.

It is great to have pen pals. In my opinion, friendship is among the meaningful relations in our life. Many of my friends have pen pals and they correspond regularly. A friend of mine once got a letter from the school mailbox and told me a lot of interesting things about her pen pal. That made me excited and I was eager to have one. Therefore, I got online and did some chatting. I was lucky to get to know a very nice Australian girl. Her name's Jenny. She and I are the same age and we have a lot of things in common.

Although my English was not very good at first, we were able to understand each other quite well. My English has improved a lot. Jenny has never been to Viet Nam. However, she thinks well of our country and our people. When she comes to Viet Nam, I will take her to some interesting places, especially our World Heritage Sites, such as Ha Long Bay, Hoi An Ancient Town, My- Son Tower. Through her mail, she tells me about her country. Thanks to Jenny, I know more and more about Australia. I hope to be an exchange student in Australia some day and we will be able to meet.

1. The writer's English is now better than before. _____

2. The writer has 'never been to Australia. _____

3. Australia doesn't have as many World Heritage Sites as Viet Nam. _____

4. The pen pal mentioned is as old as the writer. _____

5. They correspond in Vietnamese_______

I. Complete each sentence with one suitable preposition or connective :
( by; from; in; on; and; if; but; to; from; or; for; since; of; into; because; althought; therefore; however; up; so ; and; at; with )
1. It seems very difficult ........me to have a trip abroad.
2. It all depends ............my parents.
3. Maryam wanted to stay........... Ha Noi
4. I didn't buy the car ...................I didn't have enough money
5. It was raining heavily,...........I went out.
Noi?
6. Is it very different...........Ha Noi? -The two cities are the same in some ways.
7. He went to see a movie called "Ghosts.......... Monsters".
8. Mai goes to school six days a week,......... .Monday to Saturday
9. We're looking forward..........seeing you in June.
10. Both boys enjoy school,........they prefer to be outside the classroom
11. Would you like to play soccer............volleyball ?
12. They are waiting............ Lan outside her school.
13. It's very kind...........you to say so !
14. He got wet............ he didn't take a rincoat.
15. ..............they forgot about the time, they arrived home late.
16. Van feels like a member of the family........... they are very nice.
17. She got up late, ........... she missed the first class.
18.......... the work is sometimes very hard, he is doing it very well.
19. We sometimes stayed out late,..............we always got home before midnight.
20. Malaysia is divided................ two regions.
21. The ao dai consists ........... a long silk tunic that is slit on the sides
22. Some designers have taken inspiration.............vietnamese's ethnic minorities.
23. My friend and I always keep............touch.
24.Maryam was impressed by the beauty of the city and..............the friendliness of its people.
25. On Maryam's first day in Ha Noi, Lan took her.......... Hoang Kiem Lake.
26. She is beautiful and intelligent,............she won the beauty contest.
27. He seemed a friendly person,.............. I didn't like him.
28. Vietnamese women today often prefer to wear modern clothing........... work.
29. Maryam was really impressed................ the beauty of Hue.
30. He went to the market to buy a jacket, a pair of shoes............. a T-Shirt.
II. Complete each sentence with one suitable preposition or connective
( by; from; in; on; and; if; but; to; from; or; for; since; of; into; because; althought; therefore; however; up; so ; and; at; with )
1. We have lived in this town.............ten years.
2. Which country do you come............ ?
3. The children are very interested...............those cartoons.
4. She spend all her money..............clothes.
5. My daughter goes.............. work at seven o'clock.
6. Workers loved wearing jean cloth...............the material was very strong
7. The ao dai has been modernized............ years.
8. Some designers have printed lines of poetry..........the ao dai.
9. He is good ................ English
10. The sales of jeans stopped growing............they have never been out of fashion.
11. We have lived in this town ...............1998.
12. Jeans have never been................of fashion.
13 Jean cloth was made ................cotton.
years.
14. In the 1990s, the sale of jeans stopped going.............
15. They have added patterns to the ao dai,..........it looks traditional and fashionable.
16. My sister is fond...........
17. She doesn't find it convenient to wear ao dai................wearing school uniform everyday.
18. My mother hasn't worn ao dai........... ten years
19. Some designers have taken inspiration..............
Vietnam's ethnic minorities.
20. Jean cloth was very strong and it didn't wear..............easily
III. Complete each sentence with one suitable preposition or connective :
( by; from; in; on; and; if; but; to; from; or; for; since; of; into; because; althought; therefore; however; up; so ; and; at; with )
1. His opinion is different.............mine.
2. If you don't pay attention............the teacher, you will be punished.
3. I'm good..........English
4. I play volleyball,............I play basketball.
5. Mrs. Brown is often worried .............money
6. I'm not interested..............Politics.
7. His book is different ................ mine.
8. He has worked for that company.............2000.
9. The apartment was comfortable.................., it was not very expensive.
10. Your plan is similar ....................his.
11. The boy is afraid ..................... snakes.
12. You must learn ................heart new words.
13. They are interested...................uying a new house.
14. The bus collected me very earlythe morning
15. Don't worry................ the money! I'll lend you.
16. Their parents were very angry,....................they soon forgave their children's bad remarks
17. These machines haven't been used............ many years
18. The Vietnamese course starts ..........3rd October
19.I'm looking forward........ hearing from you.
20. He will stay there ............he beginning of October.
21. Late....................the afternoon, we went shopping.
22. I enjoy the film .................the beginning was boring.
23. Plastic bags can cause pollution............they are hard to disolve.
24. I haven't seen him .................2003
25. He's been in LonDon............five days.
26. My English course will end ............. December
27. She's been working................ nine this morning.
28. Solar energy is cheap and unpolluted.......... many people like to use it.
29. I haven't eaten............... hours.
30. She is living ................ her parents on the farm.
31. Are you lefi-handed.................right-handed?
32. She's lived here.................... 1975
33. The water is polluted,................it can't be drunk.
34. Many people use these light bulbs.................... they last longer than ordinary ones.
35. They have been married..............October.
36. I enjoy watching TV..................listening to music.
37. My birthday is................January 1 st
38. We have been waiting .............twenty minutes
39. It sometimes rains.............. Auturmn.
40. It was very dark,.............. I turn on the lights
IV. Complete each sentence with one suitable preposition or connective :
( by; from; in; on; and; if; but; to; from; or; for; since; of; into; because; althought; therefore; however; up; so ; and; at; with )
1. Did you see the film..................10 p.m on HTV7 channel last night?
2. The Internet is available in our city, so we can get access................ it.
3. I don't like watching sports..............some of them are violent.
4. My father likes watching TV...................my mother doesn't.
5. Most of them enjoy playing games.................the Internet.
6.I am fond................going to the movie on Sundays
7. A: Do you like reading newspapers ....................magazines ?
B. Newspapers.
8. He did the test well.................I did, too.
9. Remote controls are used to interact............ TV.
10. The information is posted by Jimhello............10 December 2002.
11. Global communication was changed...............the invention of the Internet.
12. We usually watch the news on TV.............it's very informative.
13. This website is useful for people who are interested...........wild life.
14. It's raining heavily, ..................I can't go out.
15. My mother loves reading newspapers.....................magazines

1. She is working (enormous) __________ hard on the project.

2. She arrived in a rainstorm, (drip) __________ wet.

3. He gave me some good (advise) __________ on how to save water. *

4. (Crack) __________ have appeared in the dry ground.

5. I (suggest) __________ that we should meet, and they agreed.

6. I tried aerobics but it was too (energy)__________ for me.

7. He spent all his (save) __________ on an expensive car.

8. Have you seen any good films (recent) __________ ?

9. Many community groups have (energy) __________ supported the idea.

10. She made some very helpful (suggest) __________ but her boss rejected them all.

Use the correct form of the word given at the end of each sentence:

1) If we keep on ... the air, more people will suffer from respiratory diseases. (pollution)

2) ... are interested in the protection of the environment. (conserve)

3) We find advertising on television very ... . (effect)

4) Nobody likes him because he's so ... . (considerate)

5) His generosity ... him from others. (distinguish)

6) Who encourages the use of ... friendly products? (environment)

7) One of the most important ... for Vietnamese people is Tet. (celebrate)

8) Many chemicals have a ... effect on the environment. (disaster)

9) That is the girl who luckily escaped from a ... eruption last month. (volcano)

10) The ... of their house left them no place to live. (destroy)

11) That tsunami was the most ... of the year 2004. (disaster)

12) Since the world's energy resources are limited, we must ... them. (conservation)

13) These ... will conserve the Earth. (innovate)

14) ... is now a serious problem in Viet Nam. (forest)

15) We are trying to prevent a(n) ... world. (pollute)

16) Vehicles also account for air ... in the cities. (pollute)

17) We should pay attention to genetic and ... influences on infant sleep. (environment)

18) We are responsible for the truth that our forest is being ... . (destroy)

19) Sometimes it can be difficult to stay motivated and ... at work. (effect)

20) The company is trying to create a young ... image. (energy)

21) Thomas Edison is one of The 12 greatest ... of all time for inventing the first long-lasting light bulb. (innovate)

22) Because of being an ... person, he has made that mistake. (experience)

23) Energy ... should be reduced. (consume)

24) We were all impressed by the speed and ... of the new system. (efficient)

25) My ... is to earn more money to help my family. (prior)

26) There have been many ... in the field of electrical engineering. (innovate)

27) Mount Pinatubo was the world's largest ... eruption in more than 50 years. (volcano)

28) The new law will become ... next week. (effect)

29) Speech ... human being from the animals. (distinct)

30) Thousands of people were ... killed in that morning. (disaster)

31) Teacher's Day has been ... widely since 1982. (celebrate)

32) Thousands of people died in the ... . (disastrous)

33) They always show an understanding of what ... want. (consume)

34) We worry about the ... effects that violent films have on children. (destroy)

35) Earthquakes often come together with volcanic ... . (erupt)

36) All this shows that the machine works ... . (effective)

37) People must learn about keeping the environment ... . (pollute)

38) Halloween is an interesting festival which is ... in many countries. (celebrate)

39) His ... is always his family. (prior)

40) I am so ... with my result of last exam. (satisfy)

41) Everything is going ... . (satisfy)

42) By the year of 2015, all the roofs will be ... by solar energy. (hot)

43) Thousands of people were saved because ... have warned about the eruption. (science)

44) Henry ... himself on his ability to predict what the weather will be like. (proud)

45) We all try to prevent ... to protect our environment. (forest)

46) My brother was ... as the most effective activist in the school charity program. (nomination)

47) He is still young, but he is an ... doctor. (experience)

has been ..................... invited to that important meeting. (office)
23. In the ........................., he explained why he wrote the book. (introduce)
24. I feel .......................... I think I ought to go to bed early. (wear out)
25. Most ........................ are written in English. (instruct)
26. He was really guided by ...................... ....................... (religion / believe)
27. Many ........................ have mentioned the ao dai in their poems. (poem)
28. I dislike travelling by airplane because of the ..................... and the ..................... of the
carriages.(comfortable / dirty)
29. One of the boys was not pleased with the .................... of their father’s money. (divide)
30. Dove ......................... for peace. (symbol)



31. Those men are not really .................. dressed for a wedding party. (suit)
32. Finding the film ........................, they turned off the TV set. (interest)
33. That school has excellent ........................ (repute)
34. Nha Trang always attracts more and more ........................... (sightseeing)
35. I can complete a .................. Vietnamese test if ................... (speak / necessity)
36. They are planning to go ........................ at the riverbank. (picnic)
37. These two ...................... are very strict to candidates. (exam)
38. There are two ...................... to his house. (enter)
39. They ................... me to join their trip to the village last year. (invitation)
40. We often take part in many different ..................... activities. (culture)
41. This accident happens because of driving ...................... (care)
42. The guides are ........................... to lead our group to the top of the mountain. (quality)
43. Mr. Cao Xuan Hao is one of the brilliant Vietnamese ..................... (language)
44. The booklet gave a brief ........................ about each place. (describe)
45. She wants to go .............................. monthly. (picnic)
46. Do you have any rooms ........................... this weekend ? (avail)
47. Our school has a lot of ............................. teachers. (quality)
48. His poor .......................... achievements prevented him from the university. (academy)
49. This shirt costs .............................. 100 dollars. (approximate)
50. You can receive a lot of ........................ by using Google. (inform)
51. He gets angry if you .......................... with his idea. (agreement)
52. Mr. Obama has to make a .................. at White House today. (speak)
53. The children were taken to the ...................... garden yesterday. (botany)
54. Banyan trees ......................... the Vietnamese country. (symbol)
55. Goods are ............................ as long as they are returned in good conditions. (exchange)
56. Japan is said to be a ........................ country. (mountain)
57. What do you think of her ........................... of rock ? (collect)
58. I have great .............................. for her as a writer. (admire)
59. The room has been full of laugher since her ........................ (arrive)
60. There are a lot of ........................... at tourist attractions in HCM City. (sightsee)
61. In the summer, millions of people want to go to the ........................ (country)
62. Our performance was very ............................ We should make more efforts. (appoint)
63. Reading novels is his ............................ (relax)
64. Some ................... want to go .................... on this river. (visit / boat)
65. I felt ......................... in climbing up the mountain. (interest)
66. The ...................... of trees occurs very slowly. (grow)
67. She had a ..................... action to save her family. (hero)
68. The factory is located in the ...................... of Vietnam. (south)
69. Acting has brought me some enormous ....................... (enjoy)
70. He has had treatment for 2 months now without any ........................... (improve)
71. You can ask that plumber for ..................on how to repair the racks in water pipes. (advise)
72. Rather ..................... researchers forecast that oil might run out in 30 years. (pessimism)
73. A complaint letter should be ended ........................ (impolite)
74. The drivers have left lots of garbage on the ground after their ..................... (refresh)
75. I think careless drivers should be fined ........................ (heavy)
76. Travelling to the countryside is becoming .......................... popular nowadays. (increase)
77. ........................ are looking for an effective way to reduce energy consumption. (science)
78. What we must do is to keep the earth ........................... (pollute)
79. We must use electricity ........................... (economy)
80. ................ energy is the best alternative source of energy. (sun)
81. Some volunteer ........................ are cleaning up the beach. (conserve)
80

81
82. ................... is better than cure. (prevent)
83. A good body and love from our parents are the most ..................... thing I have. (price)
84. The teacher stressed the need for regular ........................ (attend)
85. Until her illness she was the main ..................... in the family. (provide)
86. These toys made in the USA is ....................... to children. (harm)
87. Food is a ........................... of our life. (need)
88. No doubt there will be a great ...................... of food for the world’s population. (short)
89. Our performance was very ..................... We should make more efforts. (appoint)
90. I am ............... disappointed to know my children have not cleaned up all the trash. (extreme) 91. Neighbors .................. to the police about the noise from that house last night. (complaint) 92. He is one of the most famous ......................... all over the world. (environment)
93. White ao dai symbolizes the ..................... of the girl students. (pure)
94. Smoking does harm .............................. to people’s health. (repair)
95. Speaking in public seems to come quite ................... to her. (nature)
96. We are looking forward to the latest ..................... in computer technology. (innovate)
97. ........................, you will have to make the decision yourself. (ultimate)
98. The lava in that volcano ......................... as it cools. (solid)
99. Paper and most plastics are ..................... materials. (recycle)
100. What should you do at school to ..................... pollution ? (minimum)
101. Fuel ........................ can be cut down by having fewer cars on the roads. (consume)
102. Governments encourage people to use the products which are ........................... friendly
(environment)
103. Water is going on the floor because of the ..................... faucet (drip)
104. Smoking can cause ........................ diseases. (respire)
105. A ..................... is a person who installs and repairs things such as water pipes, toilets,...
(plumbing)
106. Let’s have an ........................ mend the iron. (electric)
107. In Sweden, most houses will be ........................ by the sun soon. (hot)
108. Water is ........................ as it passes through the rocks. (pure)
109. Like beverage cans and bottle, this ......................... can be recycled. (produce)
110. She is said to be ................... She’s not relied on to do her job properly. (efficiently)
111. The sky is clear – it’s ......................... (cloud)
112. Lunar New Year is ..................... celebrated in many areas of Asia. (joy)
113. My father is loved because we are always his ....................... (prior)
114. I don’t want to think of that ....................... accident. (destroy)
115. There were two ........................... yesterday : Boxing and Swimming. (compete)
116. Let me ....................... you on your ........................... (congratulation / nominate)
117. His ........................ ......................... him from others. (generous / distinction)
118. Snow in the April in this area is a rare ....................... (occur)
119. It was one of the most ........................ earthquakes in Japan. (dangerous)
120. Areas around HCM City can expect ..................... during the day. (cloudy)
121. We have to ...................... all new words in the notebook. (memory)
122. ........ waves are one of the great forces of nature. They are very dangerous for people. (tide)
123. Tsunamis, earthquakes and typhoons are ................... disasters. (nature)
124. A typhoon is going to hit our area. What sorts of ................... shall we make ? (prepare)
125. ................. food are very convenient for campers. (can)
126. Today ............. can .................. when the earthquake will occur. (science / prediction)
127. The mountain was full of .................. rock and ash when the ..................... was over.
(volcano / erupt)
128. Thousands of people have been made ..................... by flooding. (home)

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