情景交际: 在空白处填入适当的句子,使对话完整。 A: Hi, Li Ming! Long time no see. Where did you go? B: Hi, Zhang Jun. (1)________________. A: Really? Did you have a good time there? B: Yes. I visited Tian'anmen Square, the Great Wall, Beihai Park and many other places. A: Sounds great! (2)________________? B: My good friend. A: How did you go there? B: (3)______________. I love taking trains. It's safe and cheap. A: (4)________________? B: For two weeks. A: I hope I can go to Beijing, too. B: (5)_______________. Beijing is really a great place.