Câu hỏi: Do you know anyone who might be interested _________buying an old car?

A. on

B. in

C. with

D. about

Câu 1: She’s very old and can’t live alone. She needs someone to look _________ her.

A. up

B. for

C. after

D. through

Câu 2: Where is Jimmy? – He is ________ work. He is busy _________ his monthly report.

A. at/ with

B. at/ at

C. at/ to

D. on/ with

Câu 3: It is important to have someone that you can confide ________.

A. up

B. in

C. at

D. with

Câu 4: This organization is quick __________ sending relief goods to the flooded areas.

A. at

B. as

C. up

D. by

Câu 5: You should pay more attention __________ what your teacher explains.

A. in

B. at

C. on

D. to

Câu 6: Mozart died ________ Vienna in 1791 _________ the age of 35.

A. in / on

B. in / at

C. at / in

D. of / for