Questions about example sentences with, and the definition and usage of "Weeked"

A: Maybe this will help:
I turned in my homework.
I will turn in my resignation tomorrow.
I'm ready to turn in. - used in casual conversation. (ready to go to bed)

She took the photo and turned away from her.
She turned the doorknob.
The man turned his head to the left.

The caterpillar turned into a butterfly.
The argument turned into a fight.
Soon the day turned into night.
She turned into a small street near the market.