To be +(-)
She ... young
is
Sara is beautiful
I Sara beautiful?
- Is she slow?
- Yes, ...
Yes, she is
I ... hungry
am
My mum is hungry
Is my mum hungry?
- No, ...
No, they are not
My cousins ... (not) tall
are not
I am sad
Am I sad?
- Are you bored?
- Yes, ...
Yes, I am
Your mum (not) tired
is not
Two girls are happy
Are they happy?
- Is you dad short?
- No, ...
No, he is not
Dogs ... cute
are
Kate and Sam are fat
Are they fat?
- Is a cat ugly?
- No, ...
No, it is not