A. When are you going back home? B. Yes, we did. C. What did you do these days? D. Where does he work? E. Then we visited the launch center. F. I'm very excited. |
Paul: Hello, Tom. This is Paul
Tom: Hi, Paul. I saw the launch（发射）of Tianzhou 7.
Paul: Really? How do you feel?
Tom: It's amazing.
Paul:
Tom: We took some soils from Hangzhou and planted a tree in Wenchang.
Paul: Cool. Did you do anything else?
Tom: We saw many special plants there.
Paul: That's interesting.
Tom: Tomorrow afternoon.
Paul: See you then.
Tom: Bye!
