Simon: When are we going to eat lunch, Mum?
Mum: At half past twelve.
Simon: What time is it?
Mum: It's
1.Simon: What are we going to do now?
Mum: We are
2. 3. walk around (围……走) the lake.
Simon: But it's going to
4. soon.
Mum: No, it's a beautiful day. Let's
5.Simon: These birds are very naughty.
Daming: And they’re very hungry.