Cooking dinner

We're going to cook spaghetti. Here's the recipe:

First of all, put some water in a pot. Boil the water. Once water is boiling, salt is added and then the spaghetti are put into the pot. The spaghetti will be cooked in ten minutes.

In the meantime, you can prepare the sauce. Two tomatoes are cut into small pieces. Then, one onion is peeled and cut into slices and one red pepper is cut into small pieces too. Put some oil into a frying pan and then, put all these ingredients. Stir slowly.

When the spaghetti are ready, a strainer is used to let out all the water. The spaghetti are then put into the frying pan. Stir slowly. The spaghetti and the sauce are ready to be served on a tray.