What is the man worried about?

Question 1

B. The production rate of the machine

Answer

B. The production rate of the machine

Question 2

C. Finding a repair shop

Answer

C. Finding a repair shop

Question 3

A. Buying new software

Answer

A. Buying new software

Question 4

D. An increase in production

Answer

D. An increase in production

Câu hỏi: What is the man worried about?