1. ________ run so fast? A. Does he need B. Need he to C. Need he D. Needs he 2. He didn't need ________ out of his room in Moscow. A. go B. to going C. going D. to go 3. I could not ________ it even though I had wanted to do so. A. had bought B. buy C. buying D. have bought 4. I left my pen in this box, but it isn’t there now. Someone________ it. A. must have taken B. must take C. had to take D. had taken 5. Mary received 100 dollars from her sister. She________ the ring she wanted. It only costs 10 dollars. A. buys B. had bought C. bought D. might have bought 6. It lost my Honda last week; I hadn't locked it. You ________ it. A. should lock B. should have locked C. ought to lock D. could lock 7. In 1900 the world had no deaths from rabies. Scientists ________ wonderful vaccine. A. has discovered B. discovered C. must have discovered D. should have discovered

1. ________ run so fast?(need do sth:cần làm gì)

A. Does he need

B. Need he to

C. Need he

D. Needs he

2. He didn't need ________ out of his room in Moscow.

(didn’t need to do something: đã không cần phải làm gì.)

A. go

B. to going

C. going

D. to go

3. I could not ________ it even though I had wanted to do so.

A. had bought

B. buy

C. buying

D. have bought

4. I left my pen in this box, but it isn’t there now. Someone________ it.(must+have +P2)

A. must have taken

B. must take

C. had to take

D. had taken

5. Mary received 100 dollars from her sister. She________ the ring she wanted. It only costs 10 dollars.(might+have+P2)

A. buys

B. had bought

C. bought

D. might have bought

6. It lost my Honda last week; I hadn't locked it. You ________ it.(should /ought to have +P2)

A. should lock

B. should have locked

C. ought to lock

D. could lock

7. In 1900 the world had no deaths from rabies. Scientists ________ wonderful vaccine.

(must+have +P2)

A. has discovered

B. discovered

C. must have discovered

D. should have discovered