1
A: Is there a lamp?
B: No, there isn't.
2
A: Is there a sink?
B: Yes, there is. It's below the window.
3
A: Are there any mirrors?
B: No, there aren't.
4
A: Are there any chairs?
B: Yes, there are. They are outside.
5
A: Is there a phone?
B: No, there isn't.
6
A: Is there a fridge?
B: No, there isn't.