Bugün raporumu teslim etmek zorundayım.
- I have to turn in my report today.
Raporları pazartesi günü teslim etmek zorundayız.
- We have to turn in reports on Monday.
I'm tired, so I think I'll turn in early tonight.
My nosey next door neighbor turned me in for building my garage without a permit.
He turned in his paperwork to the main office.