8-5 Should, Must, and Have To

The next set of modals that we will be looking at are should, must, and have to. In this lesson, we'll be looking at the correct order of how to form them into sentences, and in the final lesson of this unit, we will be looking at the different usages of them.

Should and must are modals. Remember, modals always come before the base form of the verb in the sentence. They also have the same form with all their subjects. Take a look at the examples below to see how to form them in a sentence.