Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best completes each of the following exchanges.

Câu hỏi

A customer is talking to a shop assistant about the sweater he has chosen.
- Customer: “That's nice. Could I try it on?"
- Shop assistant: " ________ ”

A. Yes, of course, but you must pay the bill first

B. Certainly, the changing rooms are over there.

C. That's right. You must try it before buying.

D. Oh, sorry. We don't have this room.

A customer is talking to a shop assistant about the sweater he has chosen.- Customer: “That's nice. Could I try it on?"- Shop assistant: " ________ ”