I had to pass up the opportunity to go on vacation because of work.

During the winter, bears hole up in caves to hibernate.

I tidied up my room.

I walked up the street to get to the store.

The flowers sprang up from the ground.

I need to straighten up my living space.

She worked extra hours to make up for the time she missed.

I am fed up with this constant noise.

I always make sure to keep my knowledge up-to-date.

I feel like a grown-up now that I have my own apartment.