—____________. ( )
— At nine. ( )
① It's going to rain soon. A. 
② It's going to snow. B. 
③ It's raining now C. 
④ It's going to be windy in Lhasa. D. 
Mum:It's s today. Let's have a p in the park.
Simon & Daming:Hooray!
Simon:I'm h, Mum. W are we going to eat?
Mum:We're going to e at half past twelve.
Simon:W are we going to do now?
Mum:Let's look at the d on the pond.
Simon:They're l.
Daming:And they're very n.