Câu hỏi: It is important to have someone that you can confide ________.

A. up

B. in

C. at

D. with

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

A. on

B. in

C. to

D. up

Câu 3: When are you leaving __________ Singapore? This week or next week?

A. for

B. to

C. from

D. of

Câu 4: Not all books belong _________this class.

A. in

B. to

C. for

D. at

Câu 5: His father used the money he won to set_________ his own company.

A. down

B. up

C. at

D. in

Câu 6: Vietnam carried _________an intensive program for its athletics, which included training in facilities, both home and abroad.

A. for

B. at

C. out

D. of