What's your favorite color?
It's... / My favorite color is...
Is your teacher a man or a woman?
...
Who do you sit next to at school?
...
Is your house big or small?
...
What's in your classroom?
There is / are ...
How many children are in your class?
There are... children.
How many rooms are there in your house?
...
Has your English teacher got long or short hair?
...
How old are you?
I'm ... / I'm ... years old.
What's in your bedroom?
...
Where do you play with your friends?
...
How many teachers have you got?
I have got... teachers.
Is your school big or small?
...
Where do you watch television?
...
Is your English teacher old or young?
...
Are your friends boys or girls?
...
How many brothers or sisters have you got?
I have got ... sisters/brothers. / I haven't got any.
Where do you live? (city / neighborhood)
I live in...
What's your name?
My name is...
What's your friend's name?
... / His name is... / Her name is...