II. Choose the answer (A, B, C or D) that best fits the space in each question. (5-14)

Câu hỏi

Liz: What services are becoming more competitive? – Paul: “_______”

A. They are a lot of new services.

B. Food delivery services, I think so.

C. It’s not easy to be a start-up company nowadays.

D. Your service must be competitive to survive.

FRIENDS PLUS 9-ĐỀ ÔN TẬP ĐỊNH KỲ-UNIT 1-TEST 2