Câu hỏi: It was not a problem. We looked____________ his number in the telephone book.

A. up

B. for

C. to

D. after

Câu 1: Courses like shoemaking or glass engraving provide people___________ practical skills they can do with their hands.

A. to

B. with

C. of

D. for

Câu 2: Are you worried _____ the final examination?

A. about

B. to

C. with

D. of

Câu 3: My headaches have been much better since I gave ____________ drinking coffee.

A. to

B. up

C. for

D. with

Câu 4: Helen takes____________ her mother in many ways.

A. up

B. off

C. after

D. to

Câu 5: We areall aware____________ the importance of the environment protection.

A. of

B. about

C. to

D. of

Câu 6: We need to set ___________ early tomorrow.

A. off

B. of

C. for

D. to