补全对话。
A: The summer 1_____ will begin next month. 2_____ are you 3_____ to do?
B: My father is going to 4_____ us to Kunming. We'll 5_____ our friends there.
A: I think they'll be very happy to 6_____ you.
B: Sure. What about 7_____ ?
A: I want to go to the beach (海滩), It's very 8_____.
B: Yeah, I think we'll have a 9_____.
