Câu hỏi: When I bought the house, my sister helped me_________ with a loan.

A. out

B. in

C. by

D. to

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

A. on

B. by

C. to

D. for

Câu 2: The teacher tried to explain the new formula ______________ his students.

A. to

B. for

C. with

D. by

Câu 3: The Englishcontest organized___________ our teachers is an annual event in my school.

A. to

B. off

C. for

D. by

Câu 4: The bomb went____________ killing several by-standers.

A. off

B. of

C. to

D. by

Câu 5: He was accused _____________ having stolen a car.

A. for

B. to

C. of 

D. by

Câu 6: She is accustomed __________ getting up early.

A. to

B. for

C. of

D. by