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

A. would be

B. will be

C. are

D. is

Câu 2: She would come to see you if she _______ your address.

A. had

B. has

C. have

D. having

Câu 3: It …………that some foreigners had collected rubbish on Cat Ba Beach.

A. reported

B. was reported

C. could report

D. had been reported

Câu 4: By the end of last summer, Alexander _______ his Ph.D.

A. received

B. had received

C. receive

D. are received

Câu 5: If you want to be a telephonist, you should _________ your communication skills.

A. practiced

B. practice

C. practicing

D. to practice

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

A. don't

B. haven't

C. didn't

D. won't