Câu hỏi: Do you think we’ll find a solution ___________ the problem?

A. about

B. for

C. to

D. with

Câu 1: _________ the end of the film, the heroine was reunited with her family.

A. During

B. With

C. On

D. At

Câu 2: Are you acquainted ___________ this man?

A. with

B. to

C. by

D. on

Câu 3: Have you washed your hands______________ having lunch?

A. before

B. after

C. during

D. for

Câu 4: We could not play soccer due __________ the bad weather.

A. of

B. to

C. by

D. with

Câu 5: She insisted ___________ him wearing the red tie.

A. at

B. with

C. by

D. on

Câu 6: He admitted having opened the suitcase ______________ asking its owner.

A. without

B. by

C. with

D. off