He kept interrupting me while I was using the bathroom.

He is using the restroom, so he can't take your call right now.

Her us-and-them mindset hardened the negotiations and made compromise impossible.

He uses up the last of the coffee every morning before I wake up.

A US American volunteered to share his perspective during the panel discussion.

The chef reached for the oft-used knife during the busy dinner service.

If you bought the furniture out of state, you may still be responsible for a use tax when you bring it home.

She exchanged her euros for US dollars before boarding the flight.

The product manager presented several use cases to demonstrate how the new API could solve customer problems.

The team documented a new use-case to show how the API should be used.