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Sao ko có câu hỏi vậy má?Thế thì biết thế nào mà giúp?kkkkk.....~^-^~

21. Go right now or you’ll be late for the train.
If you don't go right now, you'll be late for the train.
22. Stop talking or you won’t understand the lesson.
If you don't stop talking, you won't understand the lesson.
23. I didn’t turn left at the station, and I lost my way.
If had turn left at the station, I wouldn't have lost my way.
24. Carol didn’t answer the phone because she was studying.
If Carol hadn't been studying, she would have answered the phone.
25. Jack was late to the meeting because his watch was slow.
If Jack's watch hadn't been slow, he wouldn't have been late to the meeting.
27. I didn’t realize you were tired when I asked you to go for a walk.
If I had realized you were tired, I wouldn't have asked you to go for a walk.
28. The wind is blowing hard, so we won’t take the boat out for a ride.
If the wind wasn't blowing hard, we would take the boat for a ride.
29. Martin failed his driving test last week because he was very nervous.
If Martin hadn't been very nervous, he wouldn't have failed his driving test.
30. I was able to buy the motorbike because Jim lent me the money.
If Jim hadn't lent me the money, I wouldn't have been able to buy the motorbike.
31. Because I don’t have enough free time, I can’t help my mother with the housework.
If I had enough free time, I could help my mother with the housework.
32. The schoolchildren sowed some seeds, but they forgot to water them so they didn’t grow.
If the children hadn't forgot to water some seeds, they would have grown.
33. Paulo is working on two jobs right now, so he doesn’t have time to help you with your remodeling.
If Paulo wan't woking on two jobs right now, he would have time to help you with your remodeling.
34. Sally doesn’t know what she has to do for homework because she was absent from school on Friday.
If Sally hadn't been absent from school on Friday, she would know what she has to do for homework.
35. Olga and Ivan weren’t paying attention, so they didn’t see the sign marking their exit from the highway.
If Olge and Ivan had been playing attention, they would have seen the sign marking thier exit from the highway.

1. I can't find the prints which this customer ordered.
2. Have you seen the film which everyone is talking about?
3. The trip which your aunt has just been on sounds wonderful.
4. That young boy, who has just left the shop, stole a pen.
5. The pen which he stole was very valuable.
6. Where's the umbrella which you brought with you?
7. The book which you wanted has been borrowed by someone.
8. My sister is studying geology which she finds fascinating.
9. Van Goh, who was a well known writer, cut off his ear.
10. Togo, which is a former French colony, is in West Africa.

1. If today were Sunday, the students would go swimming
2. If you left immediately, I wouldn't call the policeman
3. If I knew her number, I would ring her up
4. If you don't go right now, you will be late for the train
5. If she weren't often absent from class, she could keep pace with her classmates
6. If I had known Alice's address, I would have written to her
7. If the rain hadn't been heavy, everybody wouldn't have been kept from going outdoor
8. If I hadn't been busy last night, I would have watched TV
Dưới đây là cách viết lại các câu dùng câu điều kiện (IF):
- Today isn't Sunday, so the students don't go swimming.
→ If today were Sunday, the students would go swimming.
- Because you don't leave immediately, I call the policeman.
→ If you didn't leave immediately, I would call the policeman.
(hoặc nếu muốn giữ thì hiện tại đơn)
→ If you don't leave immediately, I will call the policeman.
- I don't know her number, so I don't ring her up.
→ If I knew her number, I would ring her up.
- Go right now or you will be late for the train.
→ If you don't go right now, you will be late for the train.
- As she is often absent from class, she can't keep pace with her classmates.
→ If she weren't often absent from class, she could keep pace with her classmates.
- I couldn't write to Alice because I didn't know her address.
→ If I had known her address, I could have written to Alice.
- The heavy rain kept everybody from going outdoors.
→ If it hadn't rained heavily, everybody would have gone outdoors.
- I didn't watch TV last night because I was busy.
→ If I hadn't been busy last night, I would have watched TV.
Nếu bạn cần giải thích thêm hoặc muốn viết theo dạng câu điều kiện loại 1, 2 hay 3, hãy cho mình biết nhé!

1.This house was built (by them) in 2004. 2.She hasn't gone out with him for 2 years 3.How about planting some trees around your house to get more fresh air? 4.Inspite of his broken leg/the fact that his leg was broken,he managed to get out of the car. 5.The girl who lived next door to us is very friendly. 6.The interviewer asked me where I had begun studying English. 7.Although he works hard,he can't support his largest family. 8.Unless you study hard,you will fail the exams. 9.I think Paris is the most beautiful city in the world.

make up wishes from the prompts:
1.I/not have to/go/school
→→I wish I didn't have to go to school
2.There/be/no more/bullying/school
→→I wish there was no more bullying in school
3.I/be dancing/you/the ballroom
→→I wish I was dancing with you in the ballroom
4.No one/be suffering/depression
→→I wish no one was suffering and depression
5.They/learn/communicate/their peers
→→I wish they learned to communicate with their peers

.I drank so much coffee that... sleep
.No sooner had I shut the door than I realized... inside
. Not only does he sing well, but he also plays the guitar well]
.I ươn't allow you to play the computer games if you don't do your homewwoek

Chuyển sang câu bị động.
1. They speak english in many countries in ASIA.
→→ E is spoken in many countries in ASIA.
2. Do they make cheese from milk?
→→ IS cheese made from milk ?
3. Do people speak English and French in Canada ?
→→.Are English and French spoken in Canada ?
4. Do they use cars and trucks to carry food to market ?
→→Are cars and trucks used to carry food to market ?
5. How do they cook this kind of food?
→→.How is this kind of food cooked ?
6. The children are decorating the sitting room.
→→ the sitting room is being decorated by the children
7. Are they discussing the pollution problem?
→→Is the pollution problem being discussed ?
8. Are people building a new ring road round the city?
→→.Is a new ring road being built round the city?
9. Are they pulling down the old theater?
→→ Is the old theater being pulled down ?
10. Are students doing a lot of the work?
→→ Is a lot of work being done by students ?
11. Is someone using the computer at the moment?
→→Is the computer being used at the moment ?
12. Are the children organizing the Christmas party?
→→. Is the Christmas party being organized by the children ?
#Yumi
Nhầm rồi đây là Tiếng Anh Thí Điểm mà bạn đâu phải Toán ^^
ừ đúng ^3^