题目内容：

补全对话。在空白处填写适当的单词，使对话完整。

A: Do you have any plans for this holiday?

B: Yes. What about 1._______the mountains?

A: Climb the mountains? Oh, that’s a good2._____. Do you like mountain climbing?

B: Yes. I like it because I can enjoy beautiful views.

A: Wow, it must be fun. May I go 3.________you?

B: Of course! I’m happy you can go with us. We’ll leave tomorrow.

A: 4._______ shall we meet?

B: How about meeting in front of the park?

A: OK! I have to pack my suitcase now. See you!

B:  5._______you then!