Câu hỏi: My parents do not allow me______, so I had to stay at home.

A. to go

B. go

C. going

D. gone

Câu 1: By the end of last summer, Alexander _______ his Ph.D.

A. received

B. had received

C. receive

D. are received

Câu 2: Would you mind _______ more clearly, please?

A. speak

B. speaking

C. to speak

D. spoke

Câu 3: My uncle _______ a visit to Germany in 2005.

A. paid

B. pays

C. has paid

D. will pay

Câu 4: If there were flying saucers, there ______ traces of their landing.

A. would be

B. will be

C. are

D. is

Câu 5: If I ______a bird, I would be a dove.

A. were

B. is

C. was

D. am

Câu 6: He won't be happy if you ______ come!

A. don't

B. haven't

C. didn't

D. won't