1. We're excited about our holiday. ( excite )

2. Because plastic bags are very hard to dissolve, they will cause pollution ( pollute )

3. The accident happened because of careless driving. ( care )

4. It rained continually for three days . ( continue )

5. Some volunteer conservationists are cleaning up the beach ( conserve )

6. The dumping of chemical pollutants in the oceans has killed marine life ( pollute )

7. Parents always want their children to study hard to get good results. ( hard )

8. We must use our natural resourse economical ( economy )

9. What we must do is to keep the earth unpolluted? ( pollute )

10. Please listen to lecture carefully ( care )

Word forms

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

1. Pollution

2. Careless

4. Suggestion

5. Disappointing

1. Are

4 Know

1. We must learn about keeping the enviroment unpolluted (pollute)
2. The accident happened because of careless driving ( care)
4. The inhabitants have made suggestions on how to protect the enviroment.(suggest)
5. It is disappointing that our enviroment is more and more polluted ( disappoint )
8. A complaint letter should be ended politely (polite)
-------------------------
1. If you are a student, you will get a discount on textbooks. ( be)
4. Please let me know if you know where she lives.( know)
6. What can you do in your school to minimize poluution?( minimize)
7. You just keep quiet and be good.( be)
9. The best way to reduce garbage is to reuse and recycle things.( reuse)
10. Burning trash will pollute the air. ( burn)

1, If we (not)don't on electricity, there will be power cuts

2, I hope he (finish)will finish his homework before we (get)get back

3, If we sit too far away from the screen I (not be) won't be able to see the film

4, Listen to those people! What langauge they (speak)are speaking?

5,It is an awful fim. It (be)is the worst film that I have ever (see)seen

6,Khanh usually (play)plays football with his friends after school, but yesterday he (not play )wasn't playing as he was tired

7,After three days of rain, I'm glad the sun (shine)shines again today

8, ___ I know from my experience that (gain)___ a good knowledge of a foreign language, one must work hard at it every day.

9, I (repaint) repainted the walls. They lock great! The room (be)is much lighter now.

10, Someone (steal) will steal your car if you leave it unlicked

11, If he (wash) wash my car , I'll give him $10

12, They'll be very angry if she (make)makes any more mistakes

13, If you are late, they (not let)will not let you in.

14, If lend you $10, when will you (repay)repay me?

15, If I find your passport, I (telephone)will telephone you at once

16,He will ruin his eyes if he (read)reads in bad light

17, If I tell you a secrect, will you (promise)promise mot to tell it to anyone else?

18, If I see him, I (give) will give him a lift

19, If he (be) is late, we'll go without him

2,Give the correct form of the words in brackets to finish the letter

Dear Kay,

Isabella and I are having the (good)best holiday of our life! We are in Vinabliss Resort, one of the (lovely)most lovely islands in the Eastern Sea. Although it is much (small)smaller than Vinaland, there seems to be (much)more to do than in Vinaland. Moreover, the people here seem to be (friendly) friendlier than those on other islands. We are staying in the (modem)most modern hotel I have ever seen. It is far(comfortable)more comfortable than any other and it is even (big)bigger than the world-famous Calton hotel .The (near)nearest beach is (little)less than a hundred metres away, so we can swimin a lot. It's really good and I want you to be here with us.

Love,

Maltida

I. use the correct form of the words in the parentheses in each sentence
1 . his parent are very.........proud.................of him because he studies very well( PRIDE)
2. our main ...............products...............to export are rice , coffee and rubber(PRODUCE)
3.passover of the Jewish people is a festival which celebrates......freedom.................from slavery(FREE)
4. he got a terrible accident because he drove so...............carelessly.............(CARE)
IV. Put the verbs in the right tense or form
5. ba likes ( watch).............watching.....................TV every night
6. I (see)...................saw...............that film two months ago
7. Alex (get) ............will get..................married next month
8. They decided ( build) .........to build...................a new school in our village
VI. Rewrite the sentences so that they are closest in meaning to the sentences printed before them use the give words
9.some one has just washed our car
=> we has just had our car washed
10. I didn't have enough money , so I didn't buy laptop
=> If i had had enough money , I would have bought the laptop
11. " I must study hard for my next examination"
=> She said she had to study hard for her next examination
12. I didn't borrow her some money yesterday
=> If only i had borrowed her some money yesterday
13. We couldn't drive because of the fog
=> The fog prevented us from driving
14. They often walked to school when they were young
=> They used to walk to school when they were young
15. She is the woman , she helped you yesterday
=> She is the woman who helped you yesterday

I. use the correct form of the words in the parentheses in each sentence
1 . his parent are very...............proud...........of him because he studies very well( PRIDE)
2. our main ...............products...............to export are rice , coffee and rubber(PRODUCE)
3.passover of the Jewish people is a festival which celebrates.............freedom..........from slavery(FREE)
4. he got a terrible accident because he drove so............carelessly...............(CARE)
IV. Put the verbs in the right tense or form
5. ba likes ( watch)..............watching....................TV every night
6. I (see)...................saw...............that film two months ago
7. Alex (get) ..............is getting...............married next month
8. They decided ( build) .............to buld...............a new school in our village
VI. Rewrite the sentences so that they are closest in meaning to the sentences printed before them use the give words
9.some one has just washed our car
=> we........................................just has our car washed...................................................
10. I didn't have enough money , so I didn't buy laptop
=> If.......................................i had enough money, i would buy laptop......................................................
11. " I must study hard for my next examination"
=> She said..................................she had to study hard for her following examination.................................................
12. I didn't borrow her some money yesterday
=> If only.......................................i had borrowed her some money yesterday...............................................
13. We couldn't drive because of the fog
=> The fog prevented.........................us from driving.........................................
14. They often walked to school when they were young
=> They used to...............................walk to school when they were young..........................................
15. She is the woman , she helped you yesterday
=> She is the woman who helped you yesterday.

????? em mới lớp 4 thì dịch kiểu j ạ

had played/would have won

will live

writes

would buy

finishes

will have

were

would go

will die

rains

would drive

lived

nhớ tick cho mình nhé

1. The air in the city is very ........polluted............... (pollute)

2. Please listen to the lecture .....carefully.................. (care)

3. The accident happened because of driving .......carelessly................ (care)

4. He is going to .......collect................ all the bags. (collection)

5. She has .....kindly.................. provided a picnic lunch for us. (kind)

6. We'll make this beach clean and .........beautiful.............. again. (beauty)

7.If the .....pollution.................. continues, what will happen? (pollute)

8. He was ...........disappointed............ that they were not coming. (disappoint)

9. Air and water .........pollution.............. can make people fall ill. (pollute)

10. A large number of inhabitants have made ......suggestions................. on how to protect the environment. (suggest)

Choose the best answer

Pets are lovely animals in every home today. They may be cuddly, playful and fun. They can(delight/delighted/delightful/delighting) us with(their/them/they/theirs) grace and beauty. They are a part of our families. Sometimes, they are(us/our/we/ours) best friends. It's easy(see/seing/to see/seen) why we love them-our pets!

We expect our pets(love/loved/loving/tolove) us. It's very important that we give them the love and care they need in turn. (Dog/The dog/Dogs/The dogs) especially want close contact with their owners. Our pets depend(in/at/over/on) us for food, grooming, attention, affection and medical care. Before you get a pet, it's important to know what(its/it/our/their) need(is/are/will be/to be).

A pet is a responsibility(as far as/ so well as/as well as/as soon as) a companion. Keeping a pet means(keep/keeping/to keep/kept) a promise to love and care for it. (If/Should/Unless/In case) you can do that, you can have a wonderful experiences with pets.

Choose the best answer

Pets are lovely animals in every home today. They may be cuddly, playful and fun. They can(delight/delighted/delightful/delighting) us with(their/them/they/theirs) grace and beauty. They are a part of our families. Sometimes, they are(us/our/we/ours) best friends. It's easy(see/seing/to see/seen) why we love them-our pets!

We expect our pets(love/loved/loving/tolove) us. It's very important that we give them the love and care they need in turn. (Dog/The dog/Dogs/The dogs) especially want close contact with their owners. Our pets depend(in/at/over/on) us for food, grooming, attention, affection and medical care. Before you get a pet, it's important to know what(its/it/our/their) need(is/are/will be/to be).

A pet is a responsibility(as far as/ so well as/as well as/as soon as) a companion. Keeping a pet means(keep/keeping/to keep/kept) a promise to love and care for it. (If/Should/Unless/In case) you can do that, you can have a wonderful experiences with pets.

-live-study-go-prepare

1)Where is Nga? -She's in her room. She...............is preparing............for a picnic with her friends.

2)They...............went.........to Ha Noi To watch the parade on National Day last year.

3)If we keep our enviroment cleaner, we..............will live.............a happier and healthier life.

4)These students.............have studied...........................English for seven years up to now.