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3 tháng 2 2021

My friends came because they didn't know that i was away

-->If _my friends had known that I was away, they wouldn't have come__

22 tháng 9 2021

Exercise 1. Cho dạng đúng của động từ trong ngoặc. S + have/ has + been + V-ing

0. Katty has been watching (watch) her favorite film since I came.

1. They have been sleeping (sleep) for hours now because they didn’t get enough sleep last night.

2. 2. Since he arrived, my family is having (have) dinner.

3. What are you now? I have been waiting (wait) for you for so long.

4. My father has been still doing (do) the gardening since I came home. Meanwhile, my brother has been doing (do) his homework.

5. Her mother has been going (go) shopping since she went out with her friends.

6. I would to eat something because I haven't been eating (not eat) for the whole day.

7. It has been raining (rain) for the whole morning, so I don’t want to go out.

22 tháng 9 2021

1. have been sleeping

2. is having

3. have been waiting

4. has been doing

   has been doing

5. has been going

6. haven’t been eating

7. has been raining

3 tháng 1 2020

If their friends had come on time, they wouldn't have been very angry.

1 tháng 2 2020

Had their friends come on time, they wouldn''t have been very angry.

If their friends had come on time, they wouldn''t have been very angry.

6 tháng 3 2020

Write a sentence with if for each situation

1.he didn't prepare for the interview. So he didn't get job.

If he had prepared for the interview, he would have gotten the job.

2.we came home from our holiday early because we ran our of money.

If we had not run out of money, we would not have come home from our holiday early.

3.l can't take much exerciise because l don't have enough free time.

If I had enough free time, I would/could take much exercise.

4.the house didn't burn down because the fire brigade came immediately.

The house would have burned down if the brigade had not come immediately.

5.the men were wearing protective clothing. So they were all quite safe.

If the men had not been wearing protective clothing, they would not have been all quite safe.

6.people don't realize how Important ít is to conserve energy. So they do nothing about it.

If people realized how important it is to conserve energy, they would/ might do something about it.

7. I took the job because I didn'n know how difficult ít was.

I would not have taken the job if I had known how difficult it was.

8. My father didn'n eam much money. So life wasn't easy for us.

If my father had earned much money, life would have been easy for us/ would not have been difficult/hard for us.

9. Daniel really wanted to buy the book. But be didn't have enough money.

If Daniel had had enough money, he would/must have bought the book.

10. There isn't any truth in her allegations. So i won't resign.

If there was/ were any truth in her allegations, I would resign.

11. Andrew watted to ask frank Sinatra for his autograph. But he wasn't brave enough.

If Andrew had been brave enough, he would have asked Frank Sinatra for his autograph.

12. I don't know anything about plumbing. So i can't fix the Leak in the sink myseif.

If I knew something about plumbing, I could fix the leak in the sink myself.

21 tháng 6 2019

1. They came back early because they didn't want to get stuck in the traffic (AVOID)

They came back..........EARLY IN ORDER TO AVOID GETTING STUCK..........in the traffic

2. I have to get a laptop (NEED)

What I really ..........NEED IS ..........a laptop

3. Anna hasn't mentioned the marriage to him at all (WORD)

Anna hasn't...............SAID A WORD TO HIM..............about the marriage

10 tháng 12 2017

of

1. They enjoy play outside with their friends   : play => playing

2. Thanh and I prace play the piano every Sunday.   : play => playing

3. They speaks English good because they have learned English for 10 years.   : good => well 

4. We haven’t seen her for 2001.  :  for => since

5. Mary have done her homework already.    : have => has

6. I have done my homework yet.     :   Không sai

7. She didn’t came to my house yesterday because she had a meeting.   :  came => come

8. She is enough old to ride a bike to school.   :  enough old => old enough

9. They has live here for 10 years.    :  has => have

10. The new shopping mall is different to the present shopping area.   :   to => from

24 tháng 5 2018

1) she didn't call me last because she didn't know my phone number.

=> If she had known my phone number,she would have called me last ..

2) they cancelled the trip because it rained heavily.

=> If it hadn't rained heavily,they wouldn't have cancelled the trip

3) I didn't buy a bicycle because I didn't have enough money.

=> I would have bought a bike if I had had enough money

4) you got into so much trouble because you didn't listen to me.

=> Had you listened to me,you wouldn't have got into so much trouble
24 tháng 5 2018

1) she didn't call me last because she didn't know my phone number.

=> If ....she had known my phone number,she would have called me last.......

2) they cancelled the trip because it rained heavily.

=> If .....hadn't rained heavily,they would have cancelled the trip.....

3) I didn't buy a bicycle because I didn't have enough money.

=> I would ...have bought a bicycle if I had had enough money.....

4) you got into so much trouble because you didn't listen to me.

=> Had ...you listened to me,you wouldn't have got into so much trouble.....