选词填空。
A: May I __________ (help, helping) you?
B: Yes! I want to buy a __________ (dress, dresses). Where are the __________ (dress, dresses)?
A: I'll __________ (show, shows) you. This __________ (way, dress), please.
Here they __________ (is, are)!
B: Thanks!
help, dress, dresses, show, way, are