1, He can't go uot because he has to study for his exam.

=> If he doesn't have to study for his exam, he can go out

2, She has lazy so she can't pass the exam.

=> If she has hard, she can pass the exam.

3, he will pay me tonight; I will have enough money to buy a car.

=> If he doesn't pay me tonight; I willnot have enough money to buy a car.

4, He smokes too much; that's why he can't get rid of his cough.

=> If He doesn't smoke too much, he can get rid of his cough.

5, She is very shy, so she doesn't enjoy the party.

=> If she is confident,  she will enjoy the party.

6, I will get work permit. I will stay for another month.

=> If I donot get work permit, I willnot stay for another month.

7, He doesn't take any exercise. He is so unhealthy.

=> If he take any exercise, He will so healthy.

8, We can't get the ket because i don't have money.

=> If I have money,  We can get the ket

9, Study hard or you won't pass the exam.

=> If you don't study hard , you won't pass the exam

10, Don't be impatient or you will make mistakes.

=> If you are impatient ,  will make mistakes.

Bài này ở phần câu điều kiện loại 2 ạ

1, If he didn't have to study for his exam, he could go out

2, If she weren't lazy, she could pass the exam

3, If he didn't smoke too much, he could get fid of his cough

4, If he pay me tonight, i would have enough money to buy a car

5, If she weren't very shy, she would enjoy the party 

6, If i got a work permit, i would stay for another month

7, Câu này mình không biết chuyển thế nào ┐( ´ ～｀)┌            

8, If i had the right change, we could get the ket

9, If you didn't study hard, you would pass the exam 

10, If you weren't impatient, you would make mistakes

Mình làm cho luôn

7  =) If he took some exercises , he would be healthy .

bài 1: viết câu điều kiện

1. he can't go out because he has to study for his exam

=> If he didn't have to study for his exam, he could go out

2. she is lazy so she can't pass the exam

=> If she weren't lazy, she could pass the exam

3. he will pay me tonight;i will have enought moneyto buy a car

=> If he didn't pay me tonight, I wouldn't have enough money to buy a car

4. he smokes too much : that's why he can't get red of his cought

=> If he didn't smoke too much, he could get red of his cought

5. she is very shy , so the doesn't enjoy the party

=> If she weren't very, she would enjoy the party

6. i willl get a work permit . i will stay for another month

=> If I didn't get a work permit, I wouldn't stay for another month.

7. he doesn't take any exercises . he is so unhealthy

=> If heh weren't so unhealthy, he would take some exercises.

IX. rewrite these sentences using an '' If '' construction ( type 1 )

1. he smokes so much , perhaps that's why he can't get rid of his cough.

If he doesn't smoke so much, he can get rid of his cough.

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

If she isn't shy, she will enjoy parties.

3. I haven't the right change so we can't get kets from the machine.

If I have the right change, we can get kets from the machine.

4.They speak French to her , not English, so her English doesn't improve .

If they speak English to her, her English will improve.

5. He doen't help me , possible because i never ask him for help.

If I ask him for help, he'll help me.

_^_Hoctot_^_~~~

1. If he smokes too much, he can't get rid of his cough.

2. If she is very shy, she won't enjoy the parties.

3. If I don't have the rich change, we can't get the kets from the machine.

4. If they speak French to her, her English won't improve.

5. If I never ask him for help, he won't help me.

1) He can’t go out because he has to study for his exam.
=> If he hadn’t didn't have to study for his exam, he could go out. have
2) She is lazy so she can’t pass the exam.
=>If she studyied hard, she could pass the exam.
3) He will pay me tonight; I will have enough money to buy a car.
=> If he will pay me tonight, I will have enough money to buy a car.
4) He smokes too much; that’s why he can’t get rid of his cough.
=> If he didn’t smoke too much, he could get rid of his cough. đúng
5) She is very shy, so she doesn’t enjoy the party.
=> If she weren’t very shy, she would enjoy the party.
6) I will get a work permit. I will stay for another month.
=>If I get a work permit I will stay for another month.
7) He doesn’t take any exercises. He is so unhealthy
=>If he took some exercises, he weren't so unhealthy
8,We can’t get the ticket because I don’t have the right change.
=> If I had the right change, We could get the ticket.
9) Study hard or you won’t pass the exam.
=> If you study hard, you will pass the exam.
10) Don’t be impatient or you will make mistakes.
If you are impatient, you will make mistakes.

Bài 1:Rewrite the following sentences

1.He can't go out because he has to study for his exam

=>If............he didn't have to study for his exam, he could go out ..............................................

2. she is lazy so she can't pass the exam

=>if..........she wasn't lazy, she could pass the exam.................................................

3. he will pay me toinght ; i will have enough money to buy a car

=>if.........he pays me toinght, i will have enough money to buy a car...............

4.he smokes too much;that's why he can't get rid of his cough

-> he smokes too much;so he can't get rid of his cough

5.she is very shy, so she doesn't enjoy the party

-> she doesn't enjoy the party because she is very shy

6.i will get a work permit.i will stay for another month

-> i will get a work permit if i stay for another month

7.he doesn't take any exercises.he is so unhealthy

-> he doesn't take any exercises, so he is so unhealthy

8.we can't get the ticket because i don't have the right change

-> i don't have the right change, so we can't get the ticket

9.study hard or you won't pass the exam

-> if you study hard, you will pass the exam

10.i don't have money for lunch, i fell hungry

-> if i had had money for lunch, i would have felt hungry

11.don't be impatient or you will make mistakes

of you are impatient, you will make mistakes

Bài 1: Rewrite the following sentences

1. He can't go out because he has to study for his exam

=>If he didn't have to study for his exam, he could go out.

2. she is lazy so she can't pass the exam

=>if she didn't be lazy, she could pass the exam.

3. he will pay me tonight; I will have enough money to buy a car

=>if he pays me tonight; I will have enough money to buy a car.

4.he smokes too much; that's why he can't get rid of his cough

=>If he didn't smoke too much, he could get rid of his cough.

5.she is very shy, so she doesn't enjoy the party

=>If she didn't be very shy, she would enjoy the party.

6.i will get a work permit.i will stay for another month

=>If I stay for another month, I will get a work permit.

7.he doesn't take any exercises.he is so unhealthy

=>If he didn't be so unhealthy, he would take some exercise.

8.we can't get the ticket because I don't have the right change

=>If I had the right change, we could get the ticket.

9.study hard or you won't pass the exam

=>If you don't study hard, you won't pass the exam.

If you study hard, you will pass the exam.

10.i don't have money for lunch, I fell hungry

=>If I had money for lunch, I wouldn't feel hungry.

11. Don't be impatient or you will make mistakes

=>If you are impatient, you won't make mistakes.

If you don't be impatient, you will make mistakes.

B

Kiến thức: câu đồng nghĩa

Giải thích:

Đáp án A sai cấu trúc câu điều kiện loại 2 ( If + mệnh đề quá khứ, S + would + V)

Đáp án C và D sai nghĩa so với câu gốc 

=> chọn B

Tạm dịch: Anh ấy hút thuốc nhiều, đó là lí do tại sao anh ấy không ngừng ho.

1. we can't go out because he has to study for his exam.

=>if..he didn't have to study for his exam,he could go out....

2.she is lazy so she can't pass the exam.

=>if.....she weren't lazy, she could pass the exam.......

3.he will pay me tonight;i will have enough money to buy a car.

=>if.....he pays me tonight.i will have enough money to buy a car....

4.he smokes too much; that's why he can't get rid of his cough.

=>if...he didn't smoke too much, he could get rid of his cough...

5.she is very shy , so he doesn't enjoy the party.

=>if.....she weren't shy , he enjoyed the party.......

Rewrite the sentences without changing the meaning.

1. He can’t go out because he has to study for his exam.

→ If he didn't have to study for his exam, he could go out

2. She is lazy so she can’t pass the exam.

→  If she weren’t lazy, she could pass the exam.

3. He will pay me tonight; I will have enough money to buy a car.

→ If he pays me tonight, I would have enough money to buy a car.

4. He smokes too much; that’s why he can’t get rid of his cough.

→ If  he didn't smoke too much, he would  get rid of his cough

5. She is very shy, so she doesn’t enjoy the party.

→ If she weren’t shy, she could enjoy the party.

6. I get a work permit. I will stay for another month.

→ If I get a work permit, I will stay for another month 

7. He doesn’t take any exercises. He is so unhealthy.

→ If he didn’t take any exercises, he is so unhealthy

8. We can’t get the ket because I don’t have the right change.

→ If I had the right change,we could get the ket

9. Study hard or you won’t pass the exam.

→ If you study hard, you would pass the exam

10. Don’t be impatient or you will make mistakes.

→ If you are impatient, you will make mistakes.

1. The river which flows through Ho Chi Minh City is the Sai Gon River.

2. Mr Phong who is supposed to be at the meeting hasn’t come yet.

3. Our solar system is in a galaxy which is called the Milky Way.

4. I come from a city which is located in the southern part of the country.

5. I’ve recently gone back to the town where I was born.

6. Do you know the name of the hotel where John is staying?

7. There are some words which are very difficult to translate.

8. What is the name of the man whose car you borrowed?

9. This watch which I have lost costs a lot of money.

10. We were given a lot of information most of the which was useless.