A. Choose one sentence that has different meaning to the root one.
1. Despite the heavy snow, we got home on time.
a. Although it snowed heavily, we got home on time.
b. The heavy snow prevented us from getting home on time.
c. In spite of the fact that it snowed heavily, we got home on time.
d. It snowed heavily. However, we got home on time.
2. John Waye, who is our next-door neighbor, is a journalist,
a. We live next door to a journalist whose name is John Waye.
b. John Waye, who works as a journalist, is our next-door neighbor.
c. Our next-door neighbor, whose name is John Waye, is a journalist.
d. John Waye is our neighbor who lives, next door to a journalist
3. We last went to London two years ago.
a. We haven't been to London for two years.
b. It's two years since we last went to London.
c. We have been in London for two years.
d. The last time we went to London was two years ago.
4. Study harder or you won't pass the exam.
a. If you don't study harder, you won't pass the exam.
b. Unless you study harder, you will fail the exam.
c. If you don't study harder, you will fail the exam.
d. If you don't pass the exam, you will have to study harder.
5. Why don't we buy some canned food before a typhoon?
a. I reminded them to buy some canned food before a typhoon.
b. I suggested buying some canned food before a typhoorn
c. What about buying some canned food before a typhoon?
d. Shall we buy some canned food before a typhoon?

1. We don’t have enough money, so we can’t buy that house.

A. If we had enough money, we could buy that house. B. We could buy that house if we have enough money.

C. If we had had enough money, we could buy that house. D. We could have bought that house if we had had enough money.

2.Water these plant or they will die

A.Unless you water these plants ,they will die B.Unless you watered these plants ,they will die

C. Unless you water these plants ,they won’t die D. If you water these plants ,they will die

3. Hurry up or we’ll be late for the correct

A. If we don’t hurry , we won’t be late for the concert B.If we didn’t hurry , we will be late for the concert

C. If we don’t hurry, we will be late for the concert D.Unless we don’t hurry, we will be late for the concert

4..I can’t do this test because it is very difficult

A.If this test were difficult,I could do it B. If this test weren’t difficult ,I could do it

C.If this test weren’t difficult,I couldn’t do it D.Unless this test were difficult, I couldn’t do it

5. Study harder or you won’t pass the exam.

A. Only if you study harder, you will fail the exam. B. Unless you study harder, you will pass the exam.

C. If you don’t study harder, you will fail the exam.D. If you don’t pass the exam, you will have to study harder.

6. Take action soon or the pollution will get much worse.

A. If you don’t take action soon, the pollution will get much worse.

B. Unless you don’t take action soon, the pollution will get much worse.

C. The pollution will get much worse if you didn’t take action soon.

D. Only if you take action soon, the pollution will get much worse.

7. The fire will go out if we don’t put more wood on.

A. If we don’t put more wood on, the fire won’t go out. B. Unless we put more wood on, the fire will go out.

C. The fire will go out, so we don’t put more wood on. D. Unless we put more wood on, the fire won’t go out.

8. They spent a lot of money on food and clothes.

A. A lot of money was spent on food and clothes. B. A lot of money were spent on food and clothes.

C. A lot of money on food and clothes were spent. D. A lot of money on food and clothes was spent.

9. People have used the Internet all over the world.

A. The Internet has used all over the world. B. The Internet was used all over the world.

C. The Internet has been used all over the world. D. The Internet has been using all over the world.

10. Our house is going to be rebuilt by a local firm.

A. We are going to rebuild our house. B. We are going to have our house to rebuild.

C. A local firm are going to rebuild our house. D. A local firm is going to rebuild our house.

1. We don’t have enough money, so we can’t buy that house.

A. If we had enough money, we could buy that house. B. We could buy that house if we have enough money.

C. If we had had enough money, we could buy that house. D. We could have bought that house if we had had enough money.

2.Water these plant or they will die

A.Unless you water these plants ,they will die B.Unless you watered these plants ,they will die

C. Unless you water these plants ,they won’t die D. If you water these plants ,they will die

3. Hurry up or we’ll be late for the correct

A. If we don’t hurry , we won’t be late for the concert B.If we didn’t hurry , we will be late for the concert

C. If we don’t hurry, we will be late for the concert D.Unless we don’t hurry, we will be late for the concert

4..I can’t do this test because it is very difficult

A.If this test were difficult,I could do it B. If this test weren’t difficult ,I could do it

C.If this test weren’t difficult,I couldn’t do it D.Unless this test were difficult, I couldn’t do it

5. Study harder or you won’t pass the exam.

A. Only if you study harder, you will fail the exam. B. Unless you study harder, you will pass the exam.

C. If you don’t study harder, you will fail the exam.D. If you don’t pass the exam, you will have to study harder.

6. Take action soon or the pollution will get much worse.

A. If you don’t take action soon, the pollution will get much worse.

B. Unless you don’t take action soon, the pollution will get much worse.

C. The pollution will get much worse if you didn’t take action soon.

D. Only if you take action soon, the pollution will get much worse.

7. The fire will go out if we don’t put more wood on.

A. If we don’t put more wood on, the fire won’t go out. B. Unless we put more wood on, the fire will go out.

C. The fire will go out, so we don’t put more wood on. D. Unless we put more wood on, the fire won’t go out.

8. They spent a lot of money on food and clothes.

A. A lot of money was spent on food and clothes. B. A lot of money were spent on food and clothes.

C. A lot of money on food and clothes were spent. D. A lot of money on food and clothes was spent.

9. People have used the Internet all over the world.

A. The Internet has used all over the world. B. The Internet was used all over the world.

C. The Internet has been used all over the world. D. The Internet has been using all over the world.

10. Our house is going to be rebuilt by a local firm.

A. We are going to rebuild our house. B. We are going to have our house to rebuild.

C. A local firm are going to rebuild our house. D. A local firm is going to rebuild our house.

1.We learn hard and we hope to pass the exam.

2.They whispered because they didn't want us to hear them.

3.We want to buy a new house so we are saving money.

4. B

5.B

6.C

7.D

would->will

of->bỏ

would=>will

hardly=>hard

of bỏ

1 you haven't visited Mum and Dad for weeks ( since )

--> It's weeks since you last visited Mum and Dad

2 It wouldn't be a good idea to make him angry (better)

-->You had better not make him angry

3 That's the best meall . I've ever eaten (never)

-->I have never eaten such a good meal

4 We are meeting our friends at 9:00 (going)

-->We are going to meet our friends at 9:0 0

5 they won't pass the exam if they don't revise (unless)

-->they won't pass the exam unless they revise

6 The librarian allowed me to borrow three books (let)

-->the librarian let me borrow three books

7 Would you prefer to watch a film or listen to music ? (rather)

-->would you rather watch a film or listen to music ?

8 I'm happy to teach you how to use the software (mind)

-->I don't mind teaching you how to use the software

9If only I hadn't fallen in love with you ! (wish)

-->I wish I hadn't fallen in love with you !

10 Nigel keeps interrupting me (always)

-->nigel is always interrupting me

1. Long is a bad swimmer.
=> Long swims.badly..
2. Khanh is a fluent English speaker.
=> Khanh speaks...E fluently
3. The river is too dirty for us to swim in.
=> Because...the river is too dirty ,we can't swim in it
4. Work hard and you will pass your exam.
=> If..you work hard,you will pass your exam.
5. Let's use public buses instead of motorbikes.
=> I suggest.using .public buses instead of motorbikes..
6. It was too dark for them to go on working.
=> Because..it was too dark,we couldn't go on working.
7. If you don't start working hard now, you won't be able to pass the final exam.
=> Unless.you start .working hard now, you won't be able to pass the final exam..
8. Let's go to the cinema tonight.
=> I suggest.going .. to the cinema tonight.
9. Although she was not beautiful, she took part in a beauty contest.
=> She wasn't beautiful but..she still .took part in a beauty contest.
10. It was raining, so we decided to postpone our camping.
=> Since...it was raining, we decided to postpone our camping.
11. She wants them to sing a song.
=> She suggests they...should sing a song
12. She couldn't join us because she was busy.
=> She was busy, so... She couldn't join us
13. Shall we go to the cinema tonight?
=> What about..going .to the cinema tonight?
14. They requested us to leave the place at once.
=> They suggest that...they should leave the place at once.
15. Unless there is enough water, flowers won't bloom.
=> If..there isn't enough water ,flowers won't bloom.
16. "Why don't we visit the museum after lunch?" He said.
=> He suggested..that we should visit the museum after lunch
17. Study harder or you'll fail the exam.
=> If..you don't study harder,you'll fail the exam.

đI (not do)......wouldn't do....that if I ( be )........were.....you

I would have come soojer if I ( know )......had known......you were here

he never does homework. If he ( do)....did.....his homework, he (not worry ).........wouldn't worry.......about his exam

It's too bab we lost the game. If you ( play).....had played.....for us, we ( win ) ...would have won....

What will you (do).......do.....if she refuses your invitation?

You (be)...will be...ill if you drink that water

if today (be).....were.....Sunday, we (go)....would go....to the beach

unless they (pass).....passed......their examinations, they would join the army

if tom(go)....went....... to bed earlier, he would not be so tired

had we know your address, we(write)......would have written....you a letter

if it's raining heavil, we (not go)......won't go.....for a donkey ride

if he(try)...tries......hard, he'll pass the examination

i could understand the french teacher if she ( speak )....spoke.......more slowly

If she ( not be ).....hadn't been......busy, she would have come to the party

If you (see)...see....Mary today, please (ask)....ask.....her to call me

B. viết lại những câu sau sao cho nghĩa của câu không thay doi

1. that man doesn't work hard. he can't earn more money

if that man worked hard, he could earn more money

2. i don't tell him the answer because he is from home

if he weren't from home, i would tell him the answer

3. my friends and i don't have enough money, so we will not buy a house of our own

if my friend and I had enough money, we would buy a house of our own

4. the weather isn't better now, so we can't go for a walk

if the weather were better now, we could go for a walk

5.i don't know his address, and i don't give it to you

if i knew his address, i would give it to you

6. he does not work slowly enough, so he makes many mistakes

if he worked slowly enough, he wouldn't make many mistakes

7. I am not sent to prison. She does't visit me

if i were sent to prison, she would visit me

8.I don't win a big prize in a lottery, so I don't give up my job

if i won a big prize in a lottery, i would give up my job

9.the doctor can't see many patients because he is so late

if he weren't so late, the doctor could see many patients

10. We don't visit them in Hanoi because tickets are expensive

if tickets weren't expensive, we would visit them in hanoi

He didn't pass the exam because he didn't work hard

If he had worked hard, he would have passed the exam

We can avoid waiting by looking the tickets in advance

If we look the tickets in advance, we can avoid waiting

She didn't hurry so she missed the train

If she had hurried, she wouldn't have missed the train

They wanted to buy the house,but they hadn't got enough money

If they had got enough money, they would have bought the house

We must go or we 'll be late

If we don't go, we'll be late

He was planning to go to teach training college but his father died

If his father hadn't dead, he would have planned to go to teach training college

They didn't follow the map,so they got lost

If they had followed the map, they wouldn't have lost

He was driving very fast because he didn't know the road was icy

If he had known the road, he wouldn't have driven very fast

I regret not going to the airport to say good bye to him

If I went to the airport, I could say goodbye to him

He didn't pass the exam because he didn't work hard

=>If he had worked hard ,he would have passed the exam......

We can avoid waiting by looking the tickets in advance

=>If we look the tickets in advance, we can advoid waiting

She didn't hurry so she missed the train

=>If she had hurried, she wouldn't have missed the train

They wanted to buy the house,but they hadn't got enough money

=>If they had got enough money, they would have bought the house ...........................

We must go or we 'll be late

=>If we don't go ,we'll be late..................................

He was planning to go to teach training college but his father died

=>If his father hadn't dead,he would have planned to go to teach training college ..............................

They didn't follow the map,so they got lost

=>If they had followed the map,they wouldn't have got lost......................................

He was driving very fast because he didn't know the road was icy

=>If he had known the road ,he wouldn't have driven very fast....................................

I regret not going to the airport to say good bye to him

=>If l went to the airport, l could say goodbye to him...............................