Câu hỏi: That's the cat ______ we saw yesterday.

A. that

B. which

C. whose

D. A and B are correct.

Câu 1: If I had had enough money, I ________ that radio.

A. bought

B. would buy

C. would have bought

D. had bought

Câu 2: Some students are more ________ than others.

A. successful

B. cleverer

C. braver

D. slower

Câu 3: A: Where are my sunglasses?

A. them

B. they

C. their

D. theirs

Câu 4: _____ she was very tired, she helped her brother with his homework.

A. Because

B. whether

C. Although

D. so

Câu 5: If it rains, you ________ wet.

A. will get

B. would get

C. get

D. had got

Câu 6: The dog ________ you if it hadn´t been tied up.

A. would bite

B. will bite

C. would have bitten

D. bites