Câu hỏi: Pay attention _______all traffic signs when you are travelling in the street.

A. for

B. on

C. to

D. from

Câu 1: What did that man die ________? –A heart attack.

A. by

B. of

C. with

D. to

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

A. during

B. at

C. by

D. on

Câu 3: You should pay more attention __________ what your teacher explains.

A. in

B. at

C. on

D. to

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: We benefit greatly ____________the medicines and other products that biodiversity provides.

A. from

B. without

C. for

D. at

Câu 6: Do you know anyone who might be interested _________buying an old car?

A. on

B. in

C. with

D. about