Mum: Let’s clean the living room (打扫客厅).
Children: All right.
Mum: Open the window, Lily.
Lily: OK, Mum.
Mum: Clean the table and chairs, Tom.
Tom: Yes, Mum.
Mun: What’s that on the floor (在地板上)?
Lily: It’s a rubber.
Mum: Pick it up (捡起它), Lily.
Lily: Yes, Mum.
Mum: Now the room is very clean and tidy.
1.Lily and Tom clean the classroom. ( )
2.Lily opens the door. ( )
3.Mum cleans the table and chairs. ( )
4.Tom picks up the rubber. ( )
5.The living room is very clean and tidy now. ( )