Помогите найти ошибку в каждом предложение ) большое спасибо)

Jim doesn't like football, does he?

His mother is always sorry for his behaviour.

We will come visit you on Christmas.

She often visits her relatives.

He has bought a new car two weeks ago.

Nobody did this exercise.

I didn't see him yesterday.

We often play tennis.

He phones me every Sunday.

He has to come soon, doesn't he?

You usually don't do this.

There aren't any mistakes.