阅读短文,判断正(T)误(F)。
Mum: Excuse me, is that a pen?
Seller: No, it isn't. It's a ball pen.
Mum: What's that over there(在那边)?
Seller: It's an umbrella (雨伞).
David : May I have a water bottle?
Mum: Sure. I'd like a water bottle, please.
Seller: OK, here you are.
Mum: Do you like the green pencil case?
David: No, I like that blue one.
( ) 1. Mum and David are in the bookshop(书店).
( ) 2. David wants a water bottle.
( ) 3. David likes the blue pencil case.
( ) 4. We can see an umbrella in the shop.