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
A. Bắt lấy ánh mắt
B. Theo kịp, bắt kịp
C. Giữ liên lạc với
D. Được sự cho phép