Write five sentences using present perfect and 5 sentences using past indefinite *!

I have already done all my homeworks.
They have gone  to their granny's place.
Mike has found a very old coin yesterday.
We have already met them.
You haven't been to the new supermarket yet.

He went home and did what his mother said.
You told him that awful story.
I knew about it very little.
They hurt me with their words.
My mother looked worried.