1.
I am Kate. I am eighteen
My brother is little. He is three
I have a kitten. It is black
I have roses. They are nice
The ball is small. It is under the sofa
The horses are white. They are at the tree
2. I am doctor
He is pilot
She is doctor
You are housewife
You are student
We are students
They are parents
You are teachers
I am engineer
3. Have
Has
Have
Have
Has
Have
Have
^_^
Удачи:)