Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.
"Be quick! We must speed up if we don’t want to miss the flight. "
A. put forward
B. look up
C. slow down
D. turn down
C
“speed up” (v): tăng tốc
Trái nghĩa là “slow down”: chậm lại