1. The children can't go swimming because the sea is rough. 
=> If  the sea weren't rough, the children could go swimming
2. John is fat because he eats so many chips 
=> If John didn't eat so many chips, he wouldn't be fat
3. They are poor, so they can't help us
=> If they weren't poor, they could help us
4. Mary is shy, so she doesn't enjoy parties
=> If Mary weren't shy, she would enjoy parties
5. I haven't got a key. That's why I can't get in 
=> If I had got a key, I could get in
6. It's raining, so we can't have lunch in the garden
=> If it weren't raining, we could have lunch in the garden
6. I don't know anything about him, so I can't tell you 
=> If I knew something about him, I could tell you
7. She doesn't take any exercise, so she is overweight 
=> If  she took some exercise, she wouldn't be overweight
8. I am bad at English. That's why I can't do homework
=> If I weren't bad at English, I could do homework
9. He doesn't practise speaking French, so he doesn't speak it fluently 
=> If he practised speaking French, he would speak it fluently

-Câu điều kiện loại 2 diễn tả điều không thể xảy ra ở hiện tại hoặc tương lai.

-Cấu trúc: If+S+V(quá khứ đơn), S+would/could/might+ V

1 If he doesn't smoke too much, he can get rid of his cough

2 If she isn't shy, she will enjoy the party

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

4 If he pays me tonight, I will have enough money to buy a car

5 If you are impatient, you will make mistakes

1. If he didn't smoke too much, perhaps he would be able to get rid of his cough.
2. If she wasn't very shy, she would enjoy the party.
3. If I get a work permit, I will stay for another month.
4. If he pays me tonight, I will have enough money to buy a car.
5. If you aren't impatient, you won't 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.

I can't lift the heavy .

→ I couldn't lift the heavy .

I can not lift heavy things

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.

cái tên hồ chí minh như là 1 định nghĩa về những phẩm chất tốt đẹp cuả con người; sự thường tình nhưng là 1 sự vĩ đại đến vô cùng

cái này cô mình dạy rồi nhưng dài quá kl biếng gõ

GP là Gold Point

TL:

GP là do GV của OLM , CTV chấm

SP là điểm của người hỏi.

HT

hello

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.

Chọn B