Câu hỏi: – 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 1: In the USA students ________ school uniform.

A. wore

B. wearing

C. don't wear

D. not wear

Câu 2: At the end of the story, the prince and princess fall _________ love with each other.

A. in

B. on

C. for

D. at

Câu 3: Alice wasn’t ___________ to be in my class.

A. too old

B. old enough

C. so old

D. such old

Câu 4: ___________ she was not well, she still went to work.

A. Because

B. Because of

C. Although

D. In spite of

Câu 5: Your sister used to visit you quite often, ________?

A. didn't she

B. doesn't she

C. wouldn't she

D. hadn't she

Câu 6: When we were on holiday, we used ________ to the beach every day.

A. go

B. to go

C. going

D. gone