补全对话。 A. I'm glad to go with you. B. Last night. And you? C. How about you? D. About two days. E. Did you have a good journey? A: Hi, you're traveling here, aren't you? B: Yes, I am. 1______ A: I'm traveling here, too. When did you arrive? B: 2______ A: I've just arrived. 3______ B: Yes. I enjoyed it very much. A: How long will you stay here? B: 4______ Then I'll go to France and England. A: Oh, that's great! I'll go there, too. Can I go with you? B: Of course. 5______