Câu hỏi: This area is rich _________ oil.

A. by

B. to

C. at

D. in

Câu 1: Are you excited ______________ going on holiday next week?

A. about

B. up

C. at

D. with

Câu 2: We could not play soccer due __________ the bad weather.

A. of

B. to

C. by

D. with

Câu 3: The teacher tried to explain the new formula ______________ his students.

A. to

B. for

C. with

D. by

Câu 4: _________ the end of the film, the heroine was reunited with her family.

A. During

B. With

C. On

D. At

Câu 5: If you don’t want to watch TV. Turn it______________, please.

A. of

B. up

C. off

D. down

Câu 6: They cancelled the flight because _________________ the storm.

A. with

B. by

C. off

D. of