10. I'm - I am
you're - you are
he's - he is
she's - she is
it's - it is
we're - we are
they're - they are
11.
1. Berry isn't from Woolwell.
2. Cyril and Sandy aren't animals.
3. Ms Lee isn't an English teacher.
4. Luca and Adam aren't boys.
5. They aren't students in 7Y.
6. Grace isn't Luca's sister.
7. Not your idea!
