Câu hỏi: Teachers are responsible (at/for/to/of) their teaching.

A. at

B. for

C. to

D. of

Câu 1: The streets are crowded (at/ in/ with/ of) vehicles at the rush hour.

A. at

B. in

C. with

D. of

Câu 2: A bird .......... the hand is worth two .......... the bush.

A. on - on

B. on - in

C. in - in

D. in - on

Câu 3: English belongs (from/to/on/in) those who use it.

A. from

B. to

C. on

D. in

Câu 4: The car went .......... full speed.

A. with

B. for

C. to

D. at

Câu 5: What do you think .......... this sonata of Beethoven?

A. of

B. to

C. with

D. from

Câu 6: I shall wait .......... you.

A. about

B. by

C. to

D. for