补全对话。
Wendy: Oh Mary, what are you doing?
Mary: I'm 1 as a ghost.
Wendy: Do you want to 2 Halloween?
Mary: Yes, I do.
Wendy: It's a festival in the west. My favourite festival is 3 .
I like eating rice dumplings and other nice food.
Mary: 4 is it?
Wendy: It usually comes in June or July. It is very 5 (有趣的).