Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that isOPPOSITE in meaning to the underlined part in each of the following questions.
A. confident
B. Reluctant
C. occupied
D. free
* Đáp án
* Hướng dẫn giải
Đáp án là C.
tobe at a loose end : rảnh, nhàn rỗi >< tobe occupied: bận bịu