Câu hỏi: .……………silly mistake!

A. what

B. what a

C. how

D. how a

Câu 1: Some students are more ________ than others.

A. successful

B. cleverer

C. braver

D. slower

Câu 2: The man ______ was speaking to us was very tall.

A. who

B. which

C. whose

D. whom

Câu 3: If I had had enough money, I ________ that radio.

A. bought

B. would buy

C. would have bought

D. had bought

Câu 4: The people ______ flight was cancelled were upset.

A. whose

B. which

C. whom

D. that

Câu 5: Jack: What time does it finish? - Tom: ___________

A. On Thursday

B. I’m not sure

C. It takes 15 minutes.

D. Next week

Câu 6: .……………lucky he is!

A. what

B. what a

C. how

D. how a