题目内容
看图填介词
A：Where is Lucy's bag?
B：Is it ________ her chair?
A：Yes, it is.
A：Where are the balls?
B：Are they ________ the chair?
A：No, they aren't. They're on the floor.
A：Where are Lucy's pencils?
Are they on her desk?
B：I can't see them. I think they're ________ her pencil－box.
A：Where are her photos?
B：They're ________ the wall.
A：Where are her shoes?
B：They're ________ the door.
