Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase that is OPPOSITE in meaning to the underlined part in each of the following questions.
Now when so many frogs were killed, there were more and more insects
A. lesser and lesser
B. fewer and fewer
C. less and less
D. lesser and fewer
Đáp án là B.
more and more: càng ngày càng nhiểu >< fewer and fewer: càng ngày càng ít (ở đây insects là N số nhiều nên dùng fewer)