He got through his work.
I am through with my work.
He looked through a magazine.
He came in through the window.
He is lying through his teeth.
Are you through with the paper?
I glanced through the brochure.
I can't breathe through my nose.
Please breathe through your nose.
She glanced through the magazine.
Are you through with your homework?
Are you through with your breakfast?
He was looking through a microscope.
When will you get through with work?
Will you glance through this report?
I have a lot of work to get through today.
Mary was John's girlfriend all through high school.
I'm putting myself through school, so I have things that are that expensive.