从所给出的单词中选出合适的选项完成对话。

Alice: Good morning, Kitty.

Kitty: Good morning, Alice.

Alice: What are you going to do this Sunday?

Kitty: I have no .

Alice: Shall we go and visit the science museum?

Kitty: Good idea. is the science museum?

Alice: It's in Garden Street.

Kitty: Oh, it's far here.

Alice: Yes. We should take a bus there.

Kitty: Where are we going to ?

Alice: Let's meet at the gate of school.

Kitty: OK. And what ?

Alice: How about at 8:00 a.m.?

Kitty: OK.