Câu hỏi: Ba always ____________ the homework before going to class.

A. does

B. dos

C. do

D. is doing

Câu 1: – 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 2: If I __________a lot of money now, I ______________a new car.

A. have /will buy

B. have / would buy

C. had/ will buy

D. had/ would buy

Câu 3: In the USA students ________ school uniform.

A. wore

B. wearing

C. don't wear

D. not wear

Câu 4: We decided ________ at home this afternoon.

A. staying

B. stayed

C. stay

D. to stay

Câu 5: Alice wasn’t ___________ to be in my class.

A. too old

B. old enough

C. so old

D. such old

Câu 6: It’s necessary __________ your listening and writing skills.

A. to improve

B. improve

C. improving

D. improved