Help the angry roommate leave a clear warning on the fridge by choosing the correct phrase for each blank.

You had better not touch my leftover pizza, or you will be buying me dinner for a week! To be honest, I would rather not share my food at all, because I am much too lazy to cook tonight.

You had better not touch my leftover pizza, or you will be buying me dinner for a week!

We use "had better" to give strong advice or a warning about a specific situation. The correct negative form is "had better not" (never "had not better").

To be honest, I would rather not share my food at all, because I am much too lazy to cook tonight.

We use "would rather" to express a preference. The correct negative form when the subject remains the same is "would rather not".