Even though things may seem tough right now, try to look on the bright side.

I need to look up the word in the dictionary.

He was always looking out for himself and his own interests.

She has good looks.

No matter how you look at it , the situation remains the same.

Look, I hate to break it to you.

He looked like he was going to blow a gasket.

She is a real looker.

The looker-on watched the performance with great interest.

She is a good looker.