How does political or national conflict influence individual families? How does The Diary of Anne Frank: A Play explore this theme? What elements of the play help you
understand this influence? Support your answer with text evidence from the selection.

the answer is:

when will (v) the books (n) be (v) due?

nouns refer to people (other than pronouns), places and things, whereas verbs describe actions and are usually part of the predicate of a sentence. finally, pronouns can work as nouns and identify the participants in speech.

in the example sentence, "will" is a verb part or auxiliary verb, "be" is an infinitive verb and "books" is a plural noun.