Câu hỏi: Plant and animal extinction leads _________ loss of biodiversity.

A. on

B. in

C. into

D. to

Câu 1: A game is divided ____________quarters.

A. from

B. into

C. at

D. of

Câu 2: They held a party to congratulate _______ their son’s success to become an engineer.

A. on

B. in

C. to

D. up

Câu 3: They considered women to be better suited ________childbearing and homemaking.

A. of

B. on

C. to

D. for

Câu 4: A beautiful clock was given _________ her by a handsome boy.

A. down

B. up

C. to

D. with

Câu 5: She’s very old and can’t live alone. She needs someone to look _________ her.

A. up

B. for

C. after

D. through

Câu 6: When you pick _________a book for the first time, check that it is not too difficult.

A. in

B. since

C. on

D. up