B. Listen to the dialogue and choose the best answer to the question you hear (根据你听到的对话和问题，选出最恰当的答案) (10分)
7. A) 6:15. B) 6:45. C) 7:15 . D) 7:45.
8. A) Linda. B) Sam. C) Linda’s father . D) Sam’s father.
9. A) Going to a concert with Tom. B) Meeting Tom in the theatre.
C) Talking with Tom at home. D) Chatting with Tom on the phone.
