Câu hỏi: You should pay more attention __________ what your teacher explains.

A. in

B. at

C. on

D. to

Câu 1: She’s very old and can’t live alone. She needs someone to look _________ her.

A. up

B. for

C. after

D. through

Câu 2: I keep sneezing because I got wet_________ the way home yesterday.

A. during

B. at

C. by

D. on

Câu 3: She prefers carnations __________roses. In fact, she dislikes roses.

A. to

B. about

C. or

D. with

Câu 4: When you pick _________a book for the first time, check that it is not too difficult.

A. in

B. since

C. on

D. up

Câu 5: Not all books belong _________this class.

A. in

B. to

C. for

D. at

Câu 6: He didn’t even have the intelligence to call _________ an ambulance.

A. to

B. for

C. by

D. with