Bài tập Unless có đáp án

Tài liệu 4 bài tập về Unless có đáp án dưới đây nằm trong bộ đề ôn tập ngữ pháp Tiếng Anh cơ bản mới nhất trên VnDoc.com. Bài tập viết lại câu với Unless có đáp án giúp bạn đọc nắm chắc kiến thức đã học về cách sử dụng cấu trúc Unless cũng như cấu trúc If not hiệu quả. Mời bạn đọc tham khảo!

I. Bài tập Unless dạng câu điều kiện loại 1

1.If you don't study harder, you 'll get bad marks.

=> Unless ..........................................................................

2.Unless this man is a driver, he can’t help you move by car.

.................................................................................................................................

3. If he doesn't practice writing every day, he can't improve his writing skill.

=> Unless ..........................................................................

4. Unless you return this book to the library today, you’ll have to pay a fine.

=> If ..........................................................................

5. Unless you go out more often, you might fall ill.

=> If ..........................................................................

6. If you are absent from school, you have to write a sick-note.

=> Unless ..........................................................................

7. Unless the seas is warmer, the ice at the North and South pole will not melt.

=> If ..........................................................................

ĐÁP ÁN

1 - Unless you study harder, you 'll get bad marks.

2 - Unless this man is a driver, he can help you move by car.

3 - Unless he practice writing every day, he can't improve his writing skill.

4 -  If you don't return this book to the library today, you’ll have to pay a fine.

5 - If you don't go out more often, you might fall ill.

6 - Unless you are absent from school, you will not write a sick-note.

7 - If the sea is warmer, the ice at the North and South pole will melt.

II. Bài tập với Unless ở câu điều kiện loại 2

1. Unless they were absent now, they would meet the head master.

=> If ...........................................................................

2. Unless he cleaned up the car now, his boss could ask him to do this.

=> If ...........................................................................

3. If I didn’t know the number, I would not ring her up.

=> Unless ...........................................................................

4. If Peter didn’t study hard, he could noy get good marks.

=> Unless ...........................................................................

5. If my sister didn’t have a terrible headache she wouldn’t be absent from her class.

=> Unless ...........................................................................

6. Unless he refused everything, he would lose his family.

.................................................................................................................................

7. Unless I saved my money, someone would take it.

.................................................................................................................................

ĐÁP ÁN

1 - If they were not absent now, they would meet the head master.

2 - If he didn’t clean up the car now, his boss could ask him to do this.

3 - Unless I knew the number, I would not ring her up.

4 - Unless Peter studied hard, he could not get good marks.

5 - Unless my sister had a terrible headache she wouldn’t be absent from her class.

6 - If he refused anything, he wouldn't lose his family.

7 - If I don't save money, someone would take it.

III. Bài tập unless câu điều kiện loại 3

1. Unless you had stayed at home yesterday, you wouldn’t have enjoyed a delicious meal.

=> If ...........................................................................

2. Unless he had been busy last night, he could have met his friends.

=> If ...........................................................................

3. If she hadn’t missed the bus, she wouldn’t have been late.

=> Unless ...........................................................................
4. If he hadn’t been angry, he would have say something.

=> Unless ...........................................................................

5. If he hadn’t had time, he wouldn’t have read this novel.

=> Unless ...........................................................................

6.Unless they had been on the phone last night, they couldn’t have known the big secrets.

.................................................................................................................................

ĐÁP ÁN

1 - If you had stayed at home yesterday, you wouldn’t have enjoyed a delicious meal.

2 - If he had not been busy last night, he could have met his friends.

3 -Unless she had missed the bus, she wouldn’t have been late.

4 - Unless he had been angry, he would have say something.

5 - Unless he had had time, he wouldn’t have read this novel.

6 - If they had been on the phone last night, they could have known the big secrets.

IV. Bài tâp tổng hợp về UNLESS = IF...NOT

1. You can’t run fast unless you try your best.

.................................................................................................................................

2. Because Tom is out, you don’t see him at home.

.................................................................................................................................

3. The boy wouldn’t go swimming unless the weather were nice.

.................................................................................................................................

4. Everything was tidy, so I felt pleasant.

.................................................................................................................................

5. We could have slept well unless the noise had been turned off.

.................................................................................................................................

6. People hear you coming to my office. They phone me.

.................................................................................................................................

7. Unless you lived in the dormitory, you could annoy me.

.................................................................................................................................

8. Ngoc didn’t save my kids from hot water because Ngoc was busy meeting his customers.

.................................................................................................................................

9. Unless the student goes to school early, he will be punished.

.................................................................................................................................

10. Minh doesn’t get rid of his job because he loves working with computers.

.................................................................................................................................

ĐÁP ÁN

1 - If you don't try your best, you can't run fast.

2 - If Tom weren't out, you would see him at home.

3 - If the weather weren't nice, The boy wouldn’t go swimming

4 - Unless everything was tidy, I would feel unpleasant.

5 - We couldn't have slept if the noise hadn't been turned off.

6 - Unless people hear you coming to my office, they won't phone me.

7 - If you didn't live in the dormitory, you could annoy me.

8 - If Ngoc hadn't been busy meeting his customers, he could have saved my kids from hot water.

9 - If the students don't go to school early, he will be punished.

10 - If Minh doesn't love working with computers, he will get rid of his job.

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