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

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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: " ________ ”

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

Certainly, the changing rooms are over there.

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

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

Giải thích

Chọn B