Николай Хмеленок. Тренажёры по английскому языку. Найди продолжение. Он - они

It is very nice.
He is happy.
They are happy.
They are very nice.
These are flowers.
These are children.
This is a flower.
This is a boy.

They are funny.
They are very clever.
They are going to school.
She is going to school.
These are dolphins.
These are girls.
This is a girl.
These are monkeys.

They are interesting.
He is in the yard.
They are in the yard.
It is very interesting.
These are children.
These are books.
This is a book.
This is a boy.