Câu hỏi: Don’t let your brothers …………… the present.

A. to see

B. seeing

C. seen

D. see

Câu 1: That's the cat ______ we saw yesterday.

A. that

B. which

C. whose

D. A and B are correct.

Câu 2: The dog ________ you if it hadn´t been tied up.

A. would bite

B. will bite

C. would have bitten

D. bites

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

A. who

B. which

C. whose

D. whom

Câu 4: What size do you need: small, medium or ________?

A. Large

B. Big

C. Giant

D. Huge

Câu 5: _____ he finished his homework, he played his guitar and sang.

A. after

B. although

C. so that

D. unless

Câu 6: You may have an accident soon _____ you are driving so carelessly.

A. despite

B. because

C. because of

D. unless