1. Why was Judy absent from school? ( be sick )

She .was sick..

2. Why did Sam go to the dentist' s? ( have a toothache )

He .had a toothache.. 

3. Why didn' t you take part in volunteer programs? ( not have enough time ) 

I ..didn't have enough money.

1. She was absent from school because she was sick.

2. He went to the dentist' s because he had a toothache.

3. I didn' t take part in volunteer programs because I didn' t have enough time.

1. Why was Judy absent from school? ( be sick )

She .was absent from school​ because she was sick..

2. Why did Sam go to the dentist' s? ( have a toothache )

He .went to the dentist because he had a toothache.. 

3. Why didn' t you take part in volunteer programs? ( not have enough time ) 

I ..didn't take part in volunteer programs because I didn't have enough time.

Rewrite these sentences using an if construction

1. I did't see the signal so Idid't stop

=> If I had seen the signal, I would have stopped.

2.she did't know you were in hospital so she didn't visit you

=> If she had known you were in hospital, she would have visited you.

3. I did't know your number so I didn't ring

=> If I had known your number, I would have rung.

4.We only came by bus because there were no taxis

=> If there had been some taxis, we wouldn't have come by bus.

5.She didn't speak to him possible because she was so shy

=> If she hadn't been so shy, she would have spoken to him.

6. Landlord: She threatened to set fire to her flat ; that's the only reason I askeed her to leave

=> If she hadn't threatened him, he wouldn't have asked her to leave.

7' we đin't visit the musrum because we hadn't time

=> If we had time, we would have visited the museum.

8.I only came up the stairs because the lift wasn't working

=> If the lift had been working, I wouldn't come up the stairs.

9.We didn't listen carefully; perhaps that's why we made this mistake

=> If we had listened carefully, we wouldn't have made this mistake.

10'We got a lift so we reached the station in time

=> If we hadn't got a lift, we wouldn't have reached the station in time.

11 You washed it in boiling water that's why it shrank

=> If you hadn't washed it in boiling water, it wouldn't have shrunk.

12. We missted the train because we were using an out -of- date timetable

=> If we hadn't used an out of date timetable, we wouldn't have missed the train.

13His own men deserted him; that's the only reason why he failed

=> If his own men hadn't deserted him, he wouldn't have failed.

14 They were driving very quickly .That's why the accident was so terrible ư

=> If they hadn't driven very quickly, the accident wouldn't have been so terrible.

15 it was raining .That the only reason I didn't take the children to the beach

=> If it hadn't rained, I would have taken the children to the beach.

16 When I bought this house I didn't realize that in summer planes skimmed the roof very five minutes

=> If I had realized that in summer planes skimmed the roof every five minutes, I wouldn't have bought it.

17 Tom's father was on the Board'That 's the only reason he got the job

=> If Tom's father hadn't been on the board, he wouldn't have got the job.

18 He wasn't looking where he was going ,That's why he was run over

=> If he hadn't looked where he was going, he wouldn't have run over.

19 I don't like country life perhaps because I wasn't brought up in the country

=> If I had been brought up in the country, I would have liked it.

20 I didn't know he was so quarrelsome '.I'm sorry now that I invited him

=> If I had known he was so quarrelsome, I wouldn't have invited him.

Rewrite these sentences using an if construction

1. I did't see the signal so Idid't stop

=> If I had seen the singnal , I would have stopped

2.she did't know you were in hospital so she didn't visit you

=> If she had known you were in hospital, she would have visited you

3. I did't know your number so I didn't ring

=> if I had known your number , I would have rung

4.We only came by bus because there were no taxis

=> If there had been some taxis, We wouldn't have came by bus

5.She didn't speak to him possible because she was so shy

=> if she hadn't been so shy, she would have speaken to him pissible

6. Landlord: She threatened to set fire to her flat ; that's the only reason I askeed her to leave

7' we đin't visit the musrum because we hadn't time

=> If we had had time, we would have visited the musrum

8.I only came up the stairs because the lift wasn't working

=>If the lift had been working, I would have come up the stairs

9.We didn't listen carefully; perhaps that's why we made this mistake

10'We got a lift so we reached the station in time

=> If we had got a lift , we would have reached the station in time

11 You washed it in boiling water that's why it shrank

12. We missted the train because we were using an out -of- date timetable

13His own men deserted him; that's the only reason why he failed

14 They were driving very quickly .That's why the accident was so terrible ư

15 it was raining .That the only reason I didn't take the children to the beach

=> If it hadn't been raining I would have taken the childran to the beach

16 When I bought this house I didn't realize that in summer planes skimmed the roof very five minutes

=> If I had readlized that in summer planes skimmed the roof very five minutes, I would have bouht this house

17 Tom's father was on the Board'That 's the only reason he got the job

=>If tom's father had been on the board, he would have got the job

18 He wasn't looking where he was going ,That's why he was run over

=> If he hadn't run over, he would have been looing where he was going

19 I don't like country life perhaps because I wasn't brought up in the country

=>If I had brought up in the country, I would have liked coutry lifre perhaps

20 I didn't know he was so quarrelsome '.I'm sorry now that I invited him

=> If I had known ha was so quarrelsome, I would have visited him

1A
2C
3A

A

c

A

1. I didn't see the signal,so I didn't stop

->.........because I didn't see the signal, I didn't stop.................................................

2.She's very shy,that's why she doesn't enjoy parties

->............because she is very shy, she doesn't enjoy parties.......................................................

3.I didn't know your number,so I didn't ring

->............because I didn't know your number,I didn't ring ......................................................

4.He doesn't earn as much as I do because he doesn't work overtime

->..................he doesn't work overtime, so He doesn't earn as much as I do................................................................

5.He's very thin,perhaps that's why he feels the cold so much

->.................he feels the cold so much because He's very thin.............................................................................

6.She didn't speak to him,possibly because she was so shy

->.................. she was so shy, so She didn't speak to him....................................................................................

1If l had seen the signal, l wouldn't have stopped

2.If she weren't very shy,she would enjoy parties

3.If l had known your number, l would ring

4.If he earned as much as l did, he wouldn't work overtime

Rewrite each of the following sentences so that its meaning stays the same

1. I didn't see the signal,so I didn't stop

->If I had seen the signal, I would have stopped

2.She's very shy,that's why she doesn't enjoy parties

=> If she weren't very shy, she will enjoy parties.

3.I didn't know your number,so I didn't ring

->.If I knew your number, I would ring

4.He doesn't earn as much as I do because he doesn't work overtime

=> he doesn't work overtime, so He doesn't earn as much as I do

5.He's very thin,perhaps that's why he feels the cold so much

->If he wasn’t very thin, he wouldn’t feel the cold so much.

6.She didn't speak to him, possibly because she was so shy

->.If she hadn't been so shy, she cơuld(would) have spoken to him

Rewrite the following sentences as direcred :
1. It was such an expensive house that nobody can buy it. => The house was so ....expensive that nobody can buy it......................
2. The food was so good that we ate all of it. => It was .......such good food that we ate all of it.............
3. The patient was too weak to get up. => The patient was so ....weak that he couldn't get up...............
4. This room is too dark for me to study. => This room is so .....dark that i can't study..................
5. This room is too small for us to take the meeting. => This room isn't .....big enough for us to take the meeting..................
6. The test was so difficult that we couldn't do it. => The test was not ......easy enough for us to do it .............
7. The map is so old that I couldn't read it. => The map is too ........old for me to read it................
8. He spoke so fast that we couldn't hear him well. => He didn't ....speak too slowly for us to hear him well............

Complete the sentences by using too, either

1. Everyone knows him, and (I) I do , too

2. Nobody knew why he was absent, and (I) i didn't , either

3. The workers must be working very hard, and (you) you are , too

Complete the sentences by using too,either

1.Everyone knows him,and I do,too.

2.Nobody knew why he was absent,and I didn't either.

3.The workers must be working very hard,and you are,too.

1.has been empty

2.was she

3.didn't cook

1.many➜much

2.rain➜raining

3.work➜works

Chúc bạn học tốt!

1. She will enjoy parties if she isn't shy.

2. If he takes more exercises, he will be healthy.

3. If I saw the signal, I would stop.

4. I will take you only if my father lends me a car.

5. If he saves enough money, he will buy a computer.

6. I will go with you tonight if I'm not busy.

7. If she was able to answer the questions, she wouldn't fail the exam.

8. If I had your phone number, I would call you.

9. If the sun didn't exist, we wouldn't.

10. If Peter wasn't nervous, he wouldn't fail the driving test.

11. If I have a watch, I will tell you what time it is.

12. If she learnt mathematics, she wouldn't be cheated by that salesman.

13. If the clock was right, we wouldn't miss the train.

14. She will by the dress if it isn't expensive.

15. The teacher wouldn't be angry if his pupils did their homework more carefully.

Rewire these sentences, using Conditional sentences:

1. She is very shy, that's why she doesn't enjoy parties.

=> If she shy, she may not enjoy parties.

2. He is very unhealthy because he doesn't take any exercise.

=> If he doesn't take any exercise, he will be very unhealthy.

3.I didn't see the signal, so I didn't stop.

=> If I didn't see the signal, I would not stop.

Các câu còn lại làm tương tự, em không am hiểu nhiều về tiếng Anh nên em làm ít thôi, còn lại em đành nhờ những ah chị giỏi tiếng Anh khác ạ.

VI/ use "SO" to rewrite the for sentences

1. They couldn't do this test because it was very difficult

-> THIS TEST WAS SO DIFFICULT THAT THEY COULDN'T DO IT.

2.he is too short to play basketball

->HE IS SO SHORT THAT HE CAN'T PLAY BASKETBALL

3. I like tennis and that's why i spend a lot of time on that game

->I LIKE TENNIS SO I SPEND A LOT OF TIME ON THAT GAME

4. Because the weather was cold, we had to cancel our picnic

->THE WEATHER WAS SO COLD THAT WE HAD TO CANCEL OUR PICNIC

5. They tired to study hard and that's why they passed the examination

->THEY TIRED TO STUDY HARD SO THEY PASSED THE EXAMINATION

6. We can't go on picnic because we don't have time

->WE DON'T HAVE TIME SO WE CAN'T GO ON PICNIC

7. I couldn't see you because i didn't have you address

->I DIDN'T HAVE YOUR ADDRESS SO I COULDN'T SEE YOU

8. Mary wants to borrow his book because it is very interesting

->HIS BOOK IS VERY INTERESTING SO MARY WANTS TO BORROW

9. This soup is too hot for the baby to eat

->THIS SOUP IS SO HOT THAT THE BABY CAN'T EAT

10. Mrs. White punished Jack because he didn't to his homework

->JACK DIDN'T DO HIS HOMEWORK SO MMRS.WHITE PUNISHED HIM

11. Mr. Brown was imprisoned because he couldn't pay his debts

->HE COULDN'T PAY HIS DEBTS SO MR.BROWN WAS IMPRISONED