You will listen to a radio show. Choose the correct option A, B, C or D for each of the following questions.

Câu hỏi

How many people took part in the clean-up at Pearl Beach?

A. 12

B. 20

C. 13

D. 800

Đáp án
B. 20

Câu hỏi thuộc Bài tập:

LISTENING G7_09