Who most likely are the speakers?

Question 1

C. Electricians.

Answer

C. Electricians.

Question 2

D. Carpet cleaners.

Answer

D. Carpet cleaners.

Question 3

B. Office workers.

Answer

B. Office workers.

Question 4

A. Plumbers.

Answer

A. Plumbers.

Câu hỏi: Who most likely are the speakers?