II. Choose the best answer A, B, C or D to complete each sentence.

1. Nuclear energy can provide electricity for the world needs, but it is __________

A. cheap                         B. unlimited           C. dangerous                  D. safe

2. You can  ___________easily on the Dead Sea. Why? – Because it’s so salty

A. fly                              B. walk                  C. drive                          D. float

3. Biogas helps solve the problem of indoor  ___________.

A. noise pollution            B. air pollution       C. water pollution            D. soil pollution

4.  __________ the silly story, many people enjoyed the film

A. In spite of                   B. Although           C. However                     D. Nevertheless

5. Nuclear power__________ in the future.

A. will replace                 B. replace              C. will be replaced           D. replaces

PART III: Choose the correct option A, B, C or D to complete the sentences.(1,5)

8. Nuclear energy can provide electricity for the world needs, but it is __________

A. cheap B. unlimited C. dangerous D. safe

9.You can  ___________easily on the Dead Sea. Why? – Because it’s so salty

A. fly B. walk C. drive D. float

10. Biogas helps solve the problem of indoor  ___________.

A. noise pollution B. air pollution C. water pollution D. soil pollution

11.In the future most people will travel  __________ flying train.

A. in B. to C. on D. at

12.Do you think we __________ driverless car in the future?

A. use B. to use C. will use D. have used

13.That picture is __________

A. us B. ours C. our D. we

PART III: Choose the correct option A, B, C or D to complete the sentences.(1,5)

8. Nuclear energy can provide electricity for the world needs, but it is __________

A. cheap B. unlimited C. dangerous D. safe

9.You can  ___________easily on the Dead Sea. Why? – Because it’s so salty

A. fly B. walk C. drive D. float

10. Biogas helps solve the problem of indoor  ___________.

A. noise pollution B. air pollution C. water pollution D. soil pollution

11.In the future most people will travel  __________ flying train.

A. in B. to C. on D. at

12.Do you think we __________ driverless car in the future?

A. use B. to use C. will use D. have used

13.That picture is __________

A. us B. ours C. our D. we

giúp mik với ạ

III) Choose the correct option A, B, C or D to complete the sentences.

1. Nuclear energy can provide electricity for the world needs, but it is ……………..

        A. cheap                    B. unlimited               C. dangerous              D. safe

2. In the future most people will travel  …………….. flying train.

        A. in                          B. to                          C. on                         D. at

3. Do you think we …………….. driverless car in the future?

        A. use                        B. to use                    C. will use                  D. have used

4. Linda used to …………….. morning exercise when she got up early.

        A. did                        B. does                      C. doing                     D. do

5. We were …………….. with the latest film of that director.

        A. satisfed                  B. satisfatort               C. satisfying               D. satisfy

6. The play was so boring. …………….. , An saw it from beginning to end.

        A. In spite of              B. Despite                  C. However               D. Although

7. We found the plot of the film …………….. .

        A. bored                    B. boring                   C. interesred               D. acting

8. My father liked the …………….. of that singer.

        A. perform                 B. performer              C. performance          D. performing

9. I …………….. go on foot when I was in primary school.

        A. used to                  B. break                     C. can                        D. may

10. We didn’t find it funny ……………….. it was a comedy.

        A. but                        B. although                C. despite                   D. in spite of

11. Drivers have to ……………….. your seatbelt whenever they drive.

        A. tie                          B. fasten                     C. put on                   D. put

12. At 7.00 tomorrow, you …………….. to school.

        A . will be cycled          B. will cycle                 C. will be cycling  D. cycle  

13. Solar energy …………….. by many countries in the world in the future.

        A. will use                                                   B. will be used           C. will be using D. use

14. At this time tomorrow, I …………….. an interview.

        A. will be having       B. will have               C. had                        D. have

15. A  …………….. is  a film that shows real life events stories.

        A. horror                    B. comedy                 C. action                    D. documentary

16. We should …………….. low energy light bulbs.

        A. use                        B. using                     C. used                      D. to use

17. The wind turns …………….. to make electricity.

        A. fans                       B. leaves                    C. turbines                 D. kites

18. We …………….. an English test tomorrow.

        A. will have               B. have                      C. will be having        D. had

19. Solar energy will ……………..  to solve the problem of energy shortage.

        A. use                        B. be used                  C. used                      D. using

20. The sun and the wind are other …………….. sources of energy.

        A. alternative              B. renewable              C. non-renewable       D. nuclear

21.The boys ………. home because they are planning to visit the hydro power station.

        A. have not come       B. do not come          C. will not be coming D. is not coming

22. They …………….. a test at 8.00 tomorrow; we don’t want to disturb them.

        A. will be having         B. will have              C. have                            D. had

23.You should turn  …………….. the lights when leaving the rooms.

        A. on                         B. off                         C. right                      D. left

24. Which of the following is NOT renewable source of energy?

        A. wind                     B. coal                       C. hydro                    D. solar

25. This is Linda’s hat, and those shoes are ………………

        A. our                        B. hers                       C. her                         D. their

26. A sky safety system can help cars to ………………… traffic jams and crashes.

        A. use                        B. have                      C. prevent                  D. take

27. The white cat is Helen’s, and the black cat is …………………

        A. I                            B. my                         C. mine                      D. of mine

28. The festival ………………… every year at the end of August.

        A. occur                     B. takes place             C. takes                      D. held

    I.  Choose the best one (A, B, C or D) to complete the sentence or replace the underlined word.

      1.   Nuclear energy is                   , but it is dangerous.

            A. renewable               B. non-renewable       C. natural resource     D. fossil fuel

      2.   Fossil fuels are very common in our society but they            the environment.

            A. waste                      B. pollute                    C. renew                      D. provide

      3.   All the houses in our village will be               by solar energy.

            A. frozen                     B. widened                  C. heated                     D. heightened

      4.   Several governments try to                 the use of fossil fuels.

            A. waste                      B. save                        C. reduce                     D. increase

      5.   At this time next week, we                  a wind turbine in our garden.

            A. will installed          B. will be installing    C. install                     D. installed

      6.   Low energy light bulbs should be used to                  electricity.

            A. convert                   B. save                        C. spend                      D. buy

      7.   It is a good idea to use                        when travelling long distances.

            A. private cars            B. public transport      C. cars                         D. taxis

      8.   “Why is it called a                   source?” - “Because it can be replaced easily and quickly.”

            A. renewable               B. non-renewable       C. effective                 D. specific

      9.   We must           the amount of water our family use every day.

            A. lessen                     B. narrow                    C. lower                      D. reduce

      10. Wave energy is a source of                 energy.

            A. environmental friendly                              B. environmentally friendliness

            C. environment friendly                                 D. environmentally friendly

      11. Alternative sources of energy             developed in the near future.

            A. has been                 B. will be                    C. is                             D. was

      12. She                   cooking in the kitchen at 7 PM tomorrow.

            A. will                         B. is                             C. will be                    D. be

      13. Some new energy-saving bulbs           in the dining room.

            A. will be put              B. will put be              C. will put                   D. will be putting

      14. What should we do to             electricity?

            A. take                        B. save                        C. cut                          D. waste

      15. The wind, the sun, and the wave are some types of                sources of energy.

Circle the best answer for each sentence.

6. Nuclear energy is unlimited but it is very _________to human beings and the environment.

A. extinct B.released C. endangered D. dangerous

7. The music _________ you are listening sounds really interesting.

A. which B.to that C. to which D. to whom

9. Dinosaurs became _________ millions of years ago.

A. develop B.extinct C. increase D. decrease

10. She is the woman _______ I told you.

A. to whom B. with whom C. about which D.about whom

13. It was the kind of accident for _________nobody was really to blame.

A. who B. whom C. that D.which

14. He is the singer about _________ I often tell you.

A. whom B. that C. him D. who

15. The 1^stAsian Games _________ in New delhi, India in 1951.

A. were held B. are held C. was held D. is held

16. Walkers can unwittingly damage the fragile environment _________.

A. that the birds live B. where the birds live in

C. which live the birds D. in which the birds live

17. Oil, coal, and natural gas are _________fuels made from decayed material from animals or plants.

A. Fossil B.Smokeless C.Unleaded D.Solid

18. Only six _________ were played in the first Asian Games.

A. athletes B. sports events C. coaches D. spectators

19. ________ heat comes from deep inside the earth.

A. Geothermal B. Solar C. Nuclear D. Hydro

20. The sun, water and the wind are other_________sources of energy.

A. alternative B. replace C. electric D. useless

21. They won two gold_________in bodybuilding and billiards.

A. degrees B. awards C. prizes D. medals

22. Although there are some disadvantages, the potential of alternative sources of energy_________ great.

A. are B. is C. have been D. was

23. Thousands of national parks all over the world_________ to protect endangered animals.

A. has been established B. has been establishing

C. have been established D. have been establishing

24. The quality of athletes, officials and sports facilities _________ through time.

A. is developing also B. has also been developing

C. have also been developing D. are developing

25. They work in a hospital _________ by the government.

A. which sponsored B. was sponsored C. sponsored D. sponsoring

28. Many efforts have been made to protect ____ nature.

A. danger B. dangerous C. endanger D. endangered

III.Choose the best one (A, B, C or D) to complete the sentence or replace the underlined word.

      1.   Nuclear energy is ... , but it is dangerous.

            A. renewable        B. non-renewable    C. natural resource   D. fossil fuel

      2.   Fossil fuels are very common in our society but they ... the environment.

            A. waste                      B. pollute                    C. renew               D. provide

      3.   All the houses in our village will be ... by solar energy.

            A. frozen                     B. widened                 C. heated       D. heightened

      4.   Several governments try to ... the use of fossil fuels.

            A. waste                      B. save                        C. reduce         D. increase

      5.   At this time next week, we ... a wind turbine in our garden.

            A. will installed           B. will be installing     C. install               D. installed

      6.   Low energy light bulbs should be used to ... electricity.

            A. convert                   B. save                        C. spend                  D. buy

      7.   It is a good idea to use ... when travelling long distances.

            A. private cars             B. public transport      C. cars                     D. taxis

      8.   “Why is it called a ... source?” - “Because it can be replaced easily and quickly.”

            A. renewable               B. non-renewable        C. effective          D. specific

      9.   We must ... the amount of water our family use every day.

            A. lessen                      B. narrow                    C. lower               D. reduce

      10. Wave energy is a source of ... energy.

            A. environmental friendly                           B. environmentally friendliness

            C. environment friendly                                 D. environmentally friendly

      11. Alternative sources of energy ... developed in the near future.

            A. has been                 B. will be                    C. is                          D. was

      12. She ... cooking in the kitchen at 7 PM tomorrow.

            A. will                         B. is                             C. will be                    D. be

      13. Some new energy-saving bulbs ... in the dining room.

            A. will be put           B. will put be           C. will put        D. will be putting

      14. What should we do to ... electricity?

            A. take                        B. save                        C. cut                      D. waste

      15. The wind, the sun, and the wave are some types of ... sources of energy.

I. Choose the best answer a, b, c or d to complete the sentence.
1. The monowheel looks futuristic, but it can fall ______ very easily
a. up b. down c. over d. out
2. Natural gas is limited and it is harmful ______ the environment
a. for b. in c. with d. to
3. If you turn off the light when you leave the room, you'll use _____ energy.
a. fewer b. less c. more d. most
4. I didn't have my mobile, so Peter lent me _____.
a. mine b. his c. their d. hers
5. I'd prefer to have a _____ that can take me to another place in seconds.
a.teleporter b. monowheel c. hover scooter d. flying car
6. You have never heard about teleportation, _____?
a. do you b. don't you c. have you d. haven't you
7. With a solar PV system, solar panels _____ sunlight right into electricity.
a.create b. generate c. provide d. convert
8. Self-driving cars are expected to be _____ than human-driven ones.
a. more safely b. less safe c. more safer d. much safer
9. Mumbai is land of some of the world's richest people. _____, it is also home to the world's poorest.
a. Although b. Therefore c. However d. Despite
10. Many countries have the problem of overpopulated cities, _____?
a. do they b. haven't they c. doesn't it d. don't they
11. _____ there are still thousands of homeless people living on the streets, it is fewer than in the past.
a. As b. Though c. Because d. While
12. Overpopulation is a serious problem which is _____ the world in negative ways.
a. facing b. solving c. causing d. affecting
13. We will be successful if we try hard, _____?
a. don't we b. will we c. won't we d. do we
14. "Life must be very difficult with homeless people."
“_____. They have to face many problems beyond the lack of a suitable home."
a. Not really. b. No doubt. c. Of course not. d. Not at all.