1. he studies harder, he will get bad marks

2. it is raining, the crops will be lost

3. she takes the pills, she won't get over her illness

Unless he study harder, he'll get bad marks

Unless it is raining, the crops will be lost

Unless she takes the pills,she won't get over her illness 

Hãy hoàn tất câu thứ hai để có nghĩa tương đương như câu thứ nhất
1. She doesn't watch her food, so she burns it
-> If she watched her food , she wouldn't burn it
2. He doesn't have a bicycle, so he can't go to a picnic
-> If he had a bicycle , he could go to a picnic
3. The weather is cold, so I don't go out at night
-> If the weather weren't cold , I would go out at night
4. He feels hungry in class because he doesn't eat breakfast
-> If he ate breakfast , he wouldn't feel hungry in class
5. She is sad because she lives far away from her family
-> If she didn't live far away from her family , she wouldn't be sad
6. Because the traffic is heavy, he often goes to school late
-> If the traffic were not heavy , he wouldn't often go to school late
7. He doesn't pass the exam, so his parents are disappointed
-> If he passed the exam , his parents wouldn't be disappointed
8. She knows the boy is hungry, so she feeds him

-> If she knows the boy is hungry , she will feed him

#Yumi

1.She doesn't study hard, so she fails the exam

=> If she studies hard, she will pass the exam.

1) If you have enough money, you can buy this car.
2) If she studies harder, she will pass the final examination.
3) If he gets up at 6:00, He will catch the bus.

4) If you bring a raincoat, you won't get wet.

5) If the film is boring, we will go to bed early.

6) If It is warmer, We will go on a picnic

7) If I have free time, I will go for a walk with you.

8) If you keep making noise, I will punish you.

9) If you drive fast, you will have an accident.

10) If he doesn't stop smoking, he will die of lung cancer.

11) If she stay at home, I will give her a bar of chocolate.

1) You don't have enough money. you can't buy this car.

If you have have enough money, you can buy this car.

2) She doesn't study harder , she doesn't pass the final examination.

If she studies harder, she will pass the final examination.

3) He gets up at 6:00. He catches the bus.

If she gets up at 6:00, he will catch the bus.

4) You don't bring a raincoat. You get wet.

If you bring a raincoat,you won't get wet.

5) The film is boring. We go to bed early.

If the film isn't boring, we won't go to bed early.

6) It isn't warmer. We don't go on a picnic

If it is warmer, we will go to bed early.

7) I have free time. I go for a walk with you.

If I have free time, I will go for a walk with you.

8)You keep making noise. I punish you.

If you keep making noise, I will punish you.

9) You drive fast. You have an accident.

If you drive fast, you will have an accident.

10) He doesn't stop smoking, he dies of lung cancer.

If he doesn't stop smoking, he will die of lung cancer.

11) She stay at home. I give her a bar of chocolate.

If she stay at home, I will give her a bar of chocolate.

1. She doesn’t live in London because she doesn’t know anyone there
=> If she knew someone there, she would lived in London …
2. I don’t have a spare ticket. I can’t take you to the concert
=> If I …had a square ticket,i could take you to the concert
3. The schoolchildren sowed some seeds, but they forgot to water them so they didn’t grow.
=> If the children had watered some seeds,they would have grown …
4. They don’t understand the problem. They won’t find a solution
=> If they understood the problem, they would find a solution …
5. Carol didn’t answer the phone because she was studying..
=> If Carol hadn’t been studying,she would have answered the phone 📱 …
6. Rita is exhausted today because she didn’t get any sleep last night.
=> If Rita had got sleep last night,she wouldn’t be exhausted today ……
7. He can’t park near his office; that’s why he doesn’t come by car
=> If he …could park near his office,he would come by car 🚘
8. The flats are not clearly numbered, so it is very difficult to find anyone.
=> If the flats …were clearly numbered,it wouldn’t be very difficult to find anyone .
9. I don’t know her e-mail address, so I can’t tell you
=> If I …knew her email address,i could tell you …
10. She works in the evening. She has no time to play with her children
=> If she …didn’t work in the evening, she would have time to play with her children 👶
11. He doesn’t see the signal so he doesn’t stop his car
=> If he …saw the signal,he would stop his car 🚗 …
12. Peter gets bad marks because he doesn’t prepare his lessons well
=> If Peter prepared his lessons well, he wouldn’t get bad marks ……
13. Mary doesn’t have enough money. She can’t buy a new car.

> If Mary…had enough money,she could buy a new car 🚗 …

they like playing soccer on the beach

1. Unless you come here early, I will miss the bus.

2. Unless he does that, he will get bonus.

3. Unless she waters these trees, they will die.

4. Unless it rains, we won't stay at home.

5. Unless she hurries, she will be late.

Viết lại câu:

1.She wass lazy so she failed the exam.

-> If............she hadn't been lzzy , she wouldn't have failed the exam..............

2. If she doesn't work hard, she'll fail the exam.

-> Unless...she works hard , she will fail the exam....................

3.If she learned hard, she would pass the exam.

->were...she to learn hard, she ươuld pass the exam..............

4.If she had know the truth, she would have told me in advance.

-> Had.......she known the truth , she would have told me in advance.....

Viết lại câu:

1.She wass lazy so she failed the exam.

-> If....she hadn't been lazy, he wouldn't have failed the exam......

2. If she doesn't work hard, she'll fail the exam.

-> Unless.......she works hard, she will fail the exam........

3.If she learned hard, she would pass the exam.

->were.....she learned hard, she would pass the exam..........

4.If she had know the truth, she would have told me in advance.

-> Had....she known the truth, she would have told me in advance.........

Viết lại câu:

1.She was lazy so she failed the exam.

-> If she hadn't been lazy, she wouldn'd have failed the exam.

2. If she doesn't work hard, she'll fail the exam.

-> Unless she works hard, she'll fail the exam.

3.If she learned hard, she would pass the exam.

-> Were you to study hard, you would pass the exam.

4.If she had known the truth, she would have told me in advance.

-> Had she known the truth, she would have told me in advance.