以下各题各有一段对话,每段对话后有一个问题,选择正确的选项回答该问题,每段对话读两遍。
A)Thanks for telling me, Mike.
B)How do you do, Dr Smith? Nice to meet you, Dr Smith.
C)Hello, have you ever been to China?
D)How are you these days?
B)I'm sorry to hear that.
C)It's very kind of you to tell me the news.
A)I'm sorry to hear that.
B)Late is better than never.
C)I afraid it's too late. Shall we make it earlier?
A)I'm afraid not. The water in the river is very dirty now.
B)Yes, it's much better than swimming in the pool.
C)It's a pleasure to swim with you.
D)Enjoy yourselves with your friends.