Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Câu hỏi

I assume that you are acquainted this subject since you are responsible writing the accompanying materials.

A. to/for

B. with/for

C. to/to

D. with/with

Đáp án
B. with/for

Câu hỏi thuộc Bài tập:

I assume that you are acquainted ________this subject since you are responsible ________writing the accompanying materials.