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
Thinking that my friends had played a joke on me, I went sufficiently close to hear what they were saying
A. in harmony
B. too far
C. near the door
D. near enough
Đáp án là D
Sufficiently close = near enough = vừa đủ gần