How many trees are there?
There are three trees.
Where are the children?
They are in the park.
Have they got a cat?
No, they haven't.
Are there six children?
No, there aren't.
Is there a pond in the garden?
No, there isn't.
Is there a pond?
Yes, there is.
How many children are there?
There are two children.
How many animals are there?
There are eleven animals.
Has she got two rabbits?
Yes, she has.
Have they got a dog?
Yes, they have.