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.
As a sociable boy, Jack enjoys spending his free time going out with friends.
A. mischievous
B. outgoing
C. caring
D. shy
D. sociable (hòa đồng, thích giao thiệp) ≠ shy (nhút nhát)