1. They will do the test well. They will review them all hard

If .....They review them all hard, They will do the test well.............................................

2. The people will protect the environment now. The environment will be nice

If ........The people protect the environment now, The environment will be nice..........................................

3. Did they give food to homeless people last year ?

Was ........food given to homeless people last year ?...............................

1. They will do the test well. They will review them all hard

=> If they review the test all hard, they will do it well.

2. The people will protect the environment now. The environment will be nice

=> If the people protect the environment now, the environment will be nice.

3. Did they give food to homeless people last year ?

=> Was food given to homeless people by them last year?

1. They will do the test well. They will review them all hard

=> If They review them all hard, They will do the test well

2. The people will protect the environment now. The environment will be nice

=> If The people protect the environment now, The environment will be nice.

3. Did they give food to homeless people last year ?

=> Was food given to homeless people last year ?

1. They will do the test well. They will review them all hard

If ..they review them all hard , they will do the test well...............................................

2. The people will protect the environment now. The environment will be nice

If ...the people protect the environment now , it will be nice...............................................

3. Did they give food to homeless people last year ?

Was ...food given to homeless people last year ?............................................

the following sentences so that the second sentence means the same as the first one

1. They will do the test well. They will review them all hard

If ...........They review all hard, They will do the test well.................................................................................

2. The people will protect the environment now. The environment will be nice

If .........The people protect the environment now, The environment will be nice...................................................................................

3. Did they give food to homeless people last year?

Was ......homeless people given food last year?........................

viết lại câu sao cho nghĩa không đổi

1. I don't have enough time, so i can't go on holiday this summer

- If i have enough time, i will go on holiday this summer

2. The man had a broken leg. He tried to saxe his wife

- In spite of his broken leg, the man tried to saxe his wife

3, I can't tell you because i don't know the answer

- If I knew the answer, I would tell you

4. They will do the test well. They will review them all hard

- If They review them all hard, They will do the test well

5. Did they give food to homeless people last year?

- Was homeless people given food last year?

1It is impossible for me to tell you that they will review them all hard.

2 If the people are protecting the environment now, the environment will be nicer

They work hard, so they will do the test well.

Rewrite the following sentences so that their meaning stays the same, using the words:

1. There was a loud noise next to my door last night, so I couldn't sleep.

→ Because...........................there was a loud noise next to my door last night, I couldn't sleep.......................

2. Tornadoes can move objects as big as a car.

→ Objects........................as big as a car can be moved by tornadoes...............................

3. Your parents are happy because you behave yourself well.

→ If...............................you behave yourself well, your parents will be happy....................................

4. They provided food then cleared up the debris.

→ After.............................providing food, they cleared up the debris..................................

5. I don't have free time, so I can't go some where.

→ If I...............................had free time, I could go somewhere....................................

6. I don't know the answer, so I can't tell you.

→ If................................I knew the answer, I could tell you.....................................

7. They will do the test well. They will review them all hard.

→ If...............................they review them all hard, they will do the test well........................................

8. The rescue workers evacuated the villagers in the raged flood to the safe place last night.

→ The villagers in the raged flood..............were evacuated to the safe place last night by the rescue workers..............

9. The students will provide aids for the homeless people tomorrow.

→ Aids.................................will be provided for the homeless people by the students tomorrow........................................

10. The people will protect the environment now. The environment will be nicer.

→ If........................................the people protect the environment now, the environment will be nicer......................................

11. They don't have a map, so they got lost

→ If...............................they had a map, they wouldn't get lost...............................................

12. The storm destroyed many houses in this village last week.

→ Many houses..............................in this village were destroyed by the storm last night..............................

13. Someone has stolen by bicycle.

→ My bicycle................................has been stolen...............................

14. If he doesn't work hard, he will not pass his exam.

→ Unless...............................he works hard, he won't pass his exam....................................

II ) Rewrite the following sentences so that the second sentence means the same as the first one

1, i dont have enough time so i can't go on holiday this summer

->If I had enough time, I would go on holiday this summer.

2, i can't tell you because i don't know the answer

->If I knew the answer, I would tell you

3, they will do the test well.they will review them all hard

->if they didn't do the test, they would review them all hard

4, the students will provide aids for the homless people tomorrow

->aids will be provided for the homless people tomorrow by the students

5, the people will protect the environment now . the environment will be nice.

-> if the people didn't protect the environment now . the environment wouldn't be nice.

6,the storm destroyed many hoouses in this village last week

-> many houses were destroyed in this village last week by the storm

7, many rivers and lakes are poisoned.Factories produce waste and pour it into rivers and lakes( because )

-> Many rivers and lakes are poisoned because factories produce waste and pour it into rivers and lakes

8, plastic bags are a major source of waste.we should not throw plastic bags everwhere

->so plastic bags are a major source of waste that we should not throw plastic bags everwhere

9, we won't hold the festival. it cost too much money

->if the festival didn't cost too much money, we would hold the festival.

10, they don't have a map , so they get lost

-> lf they had a map, they wouldn't get lost

bai 5: Rewrite the following sentencse 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 have been invented to help people live a longer life by scientists .........................
2. I don't have enought time, so I can't go on holiday this summer.
-> If l had enough time,l could go on holiday this summer ..........
3. The man had a broken leg. He tried to save his wife.
-> Inspie of having a broken leg,the man tried to save his wife.........
4. I can't tell you because I don't know the answer
-> If l knew the answer, l could tell you..
5. They will do the test well. They will review them allhard
-> If they review the test well, they will do them well ...

6.The rescue workers evacueted the villagers in the raged flood to the safe place last night
->The villagers in the raged flood were evacuated to the safe place by the rescue workers last night