Lay up for a rainy day.

There must have been an accident up ahead.

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

I am fed up with this constant noise.

I need to spruce up my living room before the guests arrive.

I always do the washing-up after meals.

She never wears make-up.

She has a lot of get-up-and-go.

I received a pep-up letter from my friend before the big exam.