Câu hỏi: Some students are more ________ than others.

A. successful

B. cleverer

C. braver

D. slower

Câu 1: _____ he finished his homework, he played his guitar and sang.

A. after

B. although

C. so that

D. unless

Câu 2: Jack: What time does it finish? - Tom: ___________

A. On Thursday

B. I’m not sure

C. It takes 15 minutes.

D. Next week

Câu 3: The man ______ was speaking to us was very tall.

A. who

B. which

C. whose

D. whom

Câu 4: We couldn't find a taxi _____ we walked home.

A. so

B. because

C. although

D. such

Câu 5: If I had had enough money, I ________ that radio.

A. bought

B. would buy

C. would have bought

D. had bought

Câu 6: I want a new TV _____ the one I have now is broken.

A. and

B. but

C. so

D. because