请展开查看知识点列表
Xiaoming: Oh, where is my eraser?
Lily: Is it in your pencil box?
Xiaoming: No!
Lily: Is it under the desk?
Lily: In your bag?
Lily: Look!It's in your hand!
Xiaoming: Ha! Ha!
I .
is?
have, makes, Can, do, has
进入组卷