I had lunch with my colleague.

I eat lunch outside every day.

Let's watch a movie together.

We went to see a movie together.

We are working on the project together.

I eat an apple every day.

We hold a luncheon meeting once a month.

This restaurant offers an all-you-can-eat service on weekends.

Throwing away food scraps is a waste of food.

There is a proverb that says 'even a dog wouldn't eat a marital dispute,' so we should not interfere in their problems.