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

If you want to keep fit, you should________ regularly.

A. work out

B. take out

C. check out

D. speak out

Đáp án
A. work out

Câu hỏi thuộc Bài tập:

E11- GS- Review (after unit 5)