Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
After her illness, Lam had to work hard to _______ his classmates
A. catch sight of
B. keep pace with
C. get in touch with
D. make allowance for
Đáp án B
Catch sight of: thoáng thấy
Keep pace with: theo kịp
Get in touch with: giữ liên lạc
Make allowance for: được sự cho phép