Mark the letter A, B,C or D on your answer sheet that completes each of the following questions or that is closest in meaning to the underlined part
I do not believe that John will get here on time. He is always late and the________does not change its spots
A. tiger
B. lion
C. leopard
D. zebra
Đáp án là C.
Đây là một cụm thành ngữ. “The leopard does not change its spots” - "Giang sơn thay đổi, bản tính khó dời"