( )当你想问:多少只鸭子?你可以说: A. How many ducks? B. How many cakes?
--- I want some grapes. --- OK. _____
Lucy and Lily are in _____ class, but in different ____.
Pingping ____ a small bedroom, but his parents _____ a big one.
---Alice, can you see a photo ___ Mr Green ____ the wall? --- Yes, I can.
---Hi! _____ you Mr Read? ---No, I’m not. Look! The man in black ____ Mr Read.