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

The report offers suggestions _ improvement _ policy.

A. for/ to

B. for/ in

C. in/ to

D. in/ for

Đáp án
A. for/ to

Câu hỏi thuộc Bài tập:

The report offers suggestions _____ improvement _____ policy.