John: Hi, Tina.
Tina: Hi, John. How was your holiday?
John: It was great f.
Tina: Cool. What did you do?
John: I w to Beijing.
Tina: Oh, who did you go there w?
John: My cousin, Peter.
Tina: What did you do there?
John: We went to see the Great W.
Tina: Did you go to visit the Summer Palace?
John: Sure! We saw many w buildings (建筑) there.
Tina: Sounds great!
