Câu hỏi: If you don't know the meaning of the word, look it __ in the dictionary.

A. up

B. on

C. after

D. for

Câu 1: Mark Twain based the story ______his experience in the West.

A. on

B. from

C. in

D. on

Câu 2: I'm not familiar _______ that song.

A. to

B. of

C. with

D. about

Câu 3: Your request _______ a scholarship has been taken into account.

A. for

B. in

C. under

D. into

Câu 4: There is an increasing demand _____ taller building in big cities.

A. with

B. on

C. for

D. of

Câu 5: This must be done_________ any price.

A. for

B. at

C. in

D. with

Câu 6: Is the United States the wealthiest country ______ the world?

A. to

B. in

C. for

D. of