IV. Rewrite the following sentences so that the second sentence means the same as the first one.
1. Scientists have invented new devices to help people live a longer life.
New devices ……………………………………………………
2. I don’t have enough time , so I can’t go on holiday this summer.
If …………………………………………………………………………..
3/The man had a broken leg. He tried to save his wife.-àIn spie of……………………………………
4. I can’t tell you because I don’t know the answer.-àIf …………………………
5. They will do the test well. They will review them all hard.-->If……………………………………
6. The rescue workers evacuated the villagers in the raged flood to the safe place last night.
The villagers in the raged flood………………………………………………………..
7. The students will provide aids for the homeless people tomorrow.-->Aids………………………
8. The people will protect the environment now. The environment will be niceàIf………………………
9. They don’t have a map, so they get lost àIf……………………
10. The storm destroyed many houses in this village last week.-->Many houses…………………
11. Did they give food to homeless people last year ?-->Was……………………………
12.Although the weather was bad,the fooball match was not canceled.-->Despite………………………
13. The people will protect the environment now. The environment will be niceràIf…………………
14. They don’t have a map, so they get lost-àIf…………………………
15. The storm destroyed many houses in this village last week.-->Many houses…………
16.Many rivers and lakes are poisoned. Factories produce waste and pour it into rivers and lakes. (because)…………………………
17. Plastic bags are a major source of waste. We should not throw plastic bags everywhere. (so)
18. We won’t hold the festival. It costs too much money. (IF)=> ……………………
19. The tortoise was running. The hare was sleeping. (WHILE)
20. The girl worked hard. Her stepmother wasn’t happy. (ALTHOUGH)
V/Give the correct tense or form of the following verbs.
1.I (watch) …………… a science fiction film on TV at 9 .00 tonight.
2. Our teacher says that new technology (make)…………. Many workers jobless in the future.
3.Look at those clouds – I think it (rain)…………..
4. If you use robots to do the housework, you (become)…….. lazy and you (not get)…………….. enough exercise.
5. People say that technology (change) ………… up entire rooms are small enough to put on destops and into wristwatches.
6. we’ll need (call)……….. him more often
7. This time next week , I (lie)…………… on the beach on Phu quoc Island
8. Thomas Edison said that none of his inventions ( come)………… by accident. They (be)…………. all the result of hard work
9. By the time I( arrive)………the airport, my husband( wait)………………..for me for an hour.
10. If the trees(be not)……………………….watered daily, they will die.
11. Air (pollute)………………is not good for our health.
12. Many houeses( destroy)………………………in the hurricane last night in Nghe An.
13. If the students reviewed all lessons, They(do)…………………..the test well.
14. After the thief(leave)…………………….the house, the police (come)…………………..
15.He ( not go )……………….. out last night, he ( stay )……………………….. at home
16. …..Lan ( learn )……….… English for 2 years ? - No, he ( learn )…………………. for 3 years.
17. …….you ( wear )…… uniform yesterday ? No. I ( not wear )……. yesterday.
18.….your mother ( read )……… book every night ? - No, she ( watch ) …………………TV.
19.We (save) ________________electricity if we didn’t pay much money.
20. If we use water carefully, more people (have) ______________fresh water.
21. That room (paint)………………………………at this time next week.
22. He wouldn’t be ill if he (smoke)________________ a lot.
23. By the time the police (come)……………….., the thief (leave)……………………
24. After I(finish)…………………..the lesson, Lan went out.
25. This house ( build)…………………. in 2015.
IV
1, New devices have been invented to help people live a longer life
2, If I had enough time, I would go on holiday this summer
3, In spite of his broken leg, he tried to save his wife
4, If I knew the answer, I could tell you
5, If they review the test all hard, they will do them well
6, The villagers in the raged flood were evacuated to the safe place by the rescue workers last night.
7, Aids will be provided for the homeless people by the students tomorrow
8, If the people protect the environment now, it will be nice
9, If they had a map. they wouldn't get lost
10, Many houses were destroyed in this village in the storm last week
11, Was food given to homeless people last year?
12, Despite the bad weather, the football match was not canceled
13,14,15 trùng
16, Thay (.) bằng because
17, Thay (.) bằng so
18, Thay (.) bằng If
19, Thay(.) bằng while
20, Although ở đầu câu
V
1,am watching
2,will make
3,is going to rain
4,will become/won't get
5,changing
6,to call
7,willl be lying
8,were came/were
9,arrive,will have waited
10,are not
11,pollution
12,were destroyed
13,would do
14,had left,came
15,did not/stayed
16,Has Lan been studying/has been learning
17,Did you wear/did't wear
18,Does...read/watches
19,would save
20,will have
21, will be painted
22,smoked
23,come,had left
24,had finished
24,was built
Bài V mình không chắc vì mình bị lung lay về thì