阅读理解,判断正(T)误(F)
Bill and Ben are shopping.
Bill:There is a store.Let’s go in.
Ben:Let’s go.
Assistant:Can I help you?
Bill:Yes,do you have any shoes?
Assistant:Yes,we do.What size Do you want?
Bill:Size 21,please.
Assistant:Here you are.
Bill:Oh,this shoe is just right for my left foot. But this one is too big for my right foot.
Assistant:You can try this pair on.They are size 20.
Bill:Oh,this time my right foot is all right.But this shoe is too small for my left foot.
Assistant:What size do you want?
Bill:I don’t know.Can you give me an idea?
( )1.Bill wants to buy a pair of shoes.
( )2.The shoes are too small.
( )3.The shoes are too big.
( )4.Bill’s left foot is big.His right foot is small.
5.What size will Bill buy? Can you give him an idea?_________