Составить предложения с этими словами- housewife, sportsman, change, serious, sociable.

Housewife live with us in our house and clean the apartment every day.

In our class there is a  sportsman. He don`t want to study. 

You can change your hairstyle, clothing or style, but you can not change your mind.

You are very serious! Be cheerful!

My cousin is not very sociable, so it is not popular in the class.