Article / Updated 05-30-2024
In addition to has, have, had, and the be verbs (am, is, are, was, were, and so on), you can attach a few other helpers to a main verb, and in doing so, change the meaning of the sentence slightly. Consider hiring the following helpers: Should and must add a sense of duty. Notice the sense of obligation in these two sentences: “David should put the ice cream away before he eats the whole thing.