Câu hỏi: I must try and look_____________ my notes before the exam.

A. through

B. up

C. for

D. after

Câu 1: On behalf_____________ our group, he made a speech at the meeting.

A. of

B. to

C. in

D. by

Câu 2: He admitted having opened the suitcase ______________ asking its owner.

A. without

B. by

C. with

D. off

Câu 3: He’s getting bored_____________ learning_____________ heart.

A. with/ by

B. with/ with

C. by/ by

D. about/ by

Câu 4: She insisted ___________ him wearing the red tie.

A. at

B. with

C. by

D. on

Câu 5: In English lessons we always speak ___________ English.

A. by

B. in

C. to

D. with

Câu 6: We could not play soccer due __________ the bad weather.

A. of

B. to

C. by

D. with