3.Jane is a nurse.
Is she at work now?
No,she isn't.She is at home.
4.This is a musical instrument.
Is it a piano?
Yes,it is.
5.Tom and Jack are football players.
Are they short?
No, they aren't.
They are tall.
6.Paul and Larry are brothers.
Are they twins?
Yes,they are.
7.Jane is an actress.
Is she ugly?
No,she isn't.
She is beautiful.
:)