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

A. to improve

B. improve

C. improving

D. improved

Câu 1: When we were on holiday, we used ________ to the beach every day.

A. go

B. to go

C. going

D. gone

Câu 2: ___________ does Minh do after school? He plays soccer with his friends.

A. When

B. Which

C. What

D. Why

Câu 3: He came up with the solution __________ every problem.

A. in

B. at

C. for

D. to

Câu 4: – Do you have to buy this hat? – No, I _____. It isn't necessary.

A. mustn't

B. won't

C. needn't

D. don't need

Câu 5: I usually watch TV ________ the evening.

A. on

B. at

C. in

D. All are correct

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

A. does Mary

B. Mary

C. is Mary

D. Mary does