A: Can you help me? I’d like to know how to turn on this air conditioner. B: ______________10/300Mark the letter A, B, C or D on your answer sheet to indicate the sentence that best completes each of the following exchanges. A: Can you help me? I’d like to know how to turn on this air conditioner. B: ______________You’re welcome. I’m glad to help you.Yes, certainly. First, you have to plug it inGod helps those who help themselves.Not at all. This room is very hot.Giải thíchChọn B