Read the below conversation. M: Did you go to the Italian High-tech Exhibition in Tianjin University last month? W: Yes, it was wonderful. I particularly like the works by Da Vinci. What would the listener say?
Ans: M: I wish I had gone but I heard we had to wait for two hours to get the ticket.

Read the below conversation. W: Doctor, I haven't been able to get enough sleep lately, and I'm too tired to concentrate in class. What would the listener say?
Ans: M: Well, you know, spending too much time indoors with all that artificial lighting can do that to you. Your body loses track of whether it's day or night.

Read the below conversation. M: Professor Miners, could I talk to you about my paper? What would the listener say?
Ans: W: Sure. Come to my office between two to three. It's Room 340.

Read the below conversation. W: Excuse me, sir. I'm going to send this parcel to London. What's the postage for it? What would the listener say?
Ans: M: Let me see. It's one pound and fifty.