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

A. on

B. in

C. with

D. about

Câu 1: Plant and animal extinction leads _________ loss of biodiversity.

A. on

B. in

C. into

D. to

Câu 2: Maintaining biodiversity is important _______ us in many ways.

A. in

B. for

C. from

D. by

Câu 3: His father used the money he won to set_________ his own company.

A. down

B. up

C. at

D. in

Câu 4: She’s very old and can’t live alone. She needs someone to look _________ her.

A. up

B. for

C. after

D. through

Câu 5: Mozart died ________ Vienna in 1791 _________ the age of 35.

A. in / on

B. in / at

C. at / in

D. of / for

Câu 6: It is important to have someone that you can confide ________.

A. up

B. in

C. at

D. with