Câu hỏi: That singer has become very popular (at/with/to/of) the youth.

A. at

B. with

C. to

D. of

Câu 1: Four-fifths of the world's computers use programs (at/in/on/about) English.

A. at

B. in

C. on

D. about

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: Ottawa is .......... Canada.

A. with

B. on

C. to

D. in

Câu 4: The streets are crowded (at/ in/ with/ of) vehicles at the rush hour.

A. at

B. in

C. with

D. of

Câu 5: We are grateful (at/in/on/to) our teacher.

A. at

B. in

C. on

D. to

Câu 6: Your words are contrary (to/in/on/of) your acts.

A. to

B. in

C. on

D. of