Tom and Mary ... (not) brother and sister. They .... friends.
aren't, are
... a dog old? No,
Is, it isn't.
Are you quiet?
Yes, I am./No, I'm not.
I and my brother and sister am/is/are from Australia.
are
We are sporty. - change into a question
Are we sporty?
What's your name?
I'm/ My name is ...
Jack/Parents/ are kind and clever.
Parents
from/my/not/China/is/friend/best
My best friend is not from China.
Brazil ... in South America.
is
Norway ... in Africa. Norway ... in Europe.
isn't, is
... she a teacher? Yes,
Is, he/she is.
Is your mum from Egypt? No,
she isn't.