0. There is a table in the kitchen. ✓
There is a table in the kitchen.
0. There isn't a table in the kitchen. X
There isn't a table in the kitchen.
0. Is there a table in the kitchen??
Is there a table in the kitchen?
1. There are twenty chairs in the classroom. ✓
There are twenty chairs in the classroom.
2. Is there a phone on the table??
Is there a phone on the table?
3. There aren't two beds in the bedroom. X
There aren't two beds in the bedroom.
4. There is a desk in the bedroom. ✓
There is a desk in the bedroom.
5. There isn't a rat behind the door. X
There isn't a rat behind the door.
6. Are there four people at home??
Are there four people at home?