She is good teacher.
She could be a good teacher.
When I was young I could run very fast.
He`s very tall. he could be a basketball player.
If it snows tomorrow, we could go skiing.
Could use your telephone?
Could I ask you a question?
How about going out tonight.
We could go to the theatre.
He coludn`t have done it.
he wasn`t here.
he must go home.
I can dance.
He should have writen.
The must have passed their exam.

Sory ale tylko tyle wymyślilam. :(
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