Some examples of differentiation of parts of speech in a sentence

How can you work on building positive relationships?

In marigolds, which character can be described as having a laugh so loud that the great oak seemed to laugh with it?

Read the excerpt below and answer the question.i ask, gentlemen, sir, what means this martial array, if its purpose be not to force us to submission? in this excerpt from his famous virginia convention speech, patrick henry employs which literary device? questiondeclarative statement