Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

Question 20. You have to be on your toes if you want to win the contest.

A. pay all your attention to what you are doing

B. make every efforts every day

C. listen to some useful advice

D. comply with orders

Question 21. Lisa is thinking of leaving her present job because her manager is always getting at her.

A. supporting                       B. protecting                     C. defending                     D. criticizing

19. Đề thi thử THPT 2021 - Tiếng Anh - Nhóm GV MGB - Đề 19 - có lời giải