Câu hỏi: What should you consider before _________ for an exercise class?

A. sign up

B. to sign up

C. signing up

D. will sign up

Câu 1: You should learn ________ heart all the new words for revision.

A. by

B. in

C. for

D. of

Câu 2: He told me ___________ my best to study English.

A. try

B. trying

C. to try

D. tried

Câu 3: I usually watch TV ________ the evening.

A. on

B. at

C. in

D. All are correct

Câu 4: We decided ________ at home this afternoon.

A. staying

B. stayed

C. stay

D. to stay

Câu 5: It’s necessary __________ your listening and writing skills.

A. to improve

B. improve

C. improving

D. improved

Câu 6: Tom is watching TV now. So ____________.

A. does Mary

B. Mary

C. is Mary

D. Mary does