Describe
100
family, Italian, happy, daughter, father:max_bytes(150000):strip_icc()/GettyImages-104307842-5721095b5f9b58857d573512.jpg)
They are a... They are... She is his... He is her... They are....
They are a family They are Italian. She is his daughter. He is her father. They are happy.
200
There are...
There are trees, there are people, there are families.
300
green, tall
The trees (be) + adjective
They + be + adjective
The trees are green. They are tall.
400
their son, his wife, her husband. 
They are a family.
She is...
He is...
The baby is...
She is his wife. He is her husband. The baby is their son.
500
Mother, father, daughter. Mexican. Happy. in the back... houses.
They are a family. They are (nationality). The girl is (possessive + ____). The man is the girl's ____. The woman is (possessive + _____). In the back, there are (objects).
They are a family. They are Mexican. The girl is their daughter. The man is the girl's father. The woman is her mother. In the back, there are houses.