Câu hỏi: The bomb went____________ killing several by-standers.

A. off

B. of

C. to

D. by

Câu 1: Thank you very much____________ inviting me to your party.

A. on

B. by

C. to

D. for

Câu 2: The Englishcontest organized___________ our teachers is an annual event in my school.

A. to

B. off

C. for

D. by

Câu 3: In English lessons we always speak ___________ English.

A. by

B. in

C. to

D. with

Câu 4: Are you acquainted ___________ this man?

A. with

B. to

C. by

D. on

Câu 5: Opening the parcel, hewas surprised ____________ what he saw.

A. at

B. in

C. to

D. with

Câu 6: He was accused _____________ having stolen a car.

A. for

B. to

C. of 

D. by