I won't be able to eat for five more days.

I won't get to eat for quite some time yet.

"Have you children done nothing but eat for the past four days?"

I went to California, did nothing but eat for a year.

I went without anything to eat for three more days.

She hadn't had anything to eat for almost eight hours.

At all three you can eat well for about $7.

She had not needed to eat for two or three days.

She might not get another chance to eat for quite a while.

Let us just think about the food we eat, for example.