Câu hỏi: Many of the stories are based______________ rumor.

A. on

B. by

C. to

D. with

Câu 1: You should make use___________ the books you have.

A. of

B. by

C. to

D. up

Câu 2: Do you believe _______ ghosts?

A. no preposition

B. in

C. on

D. at

Câu 3: How would the body react__________ the extreme changes in temperature?

A. by

B. to

C. with

D. about

Câu 4: The pens made___________ plastic are very cheap.

A. by

B. with

C. of

D. to

Câu 5: Why don't you ask_____________ a pay increase?

A. for

B. by

C. to

D. with

Câu 6: If you look __________ the book, you can find what you need.

A. through 

B. up

C. after

D. by