Student A: Shall I collect the tickets for the concert for you? Student B: ______________185/300Mark the letter A, B, C or D on your answer sheet to indicate the sentence that best completes each of the following exchanges. Student A: Shall I collect the tickets for the concert for you? Student B: ______________Long time no see.I agree with you.You’re welcome.It’s kind of you to do so.Giải thíchChọn D