Draw phrase structure trees for each of the following sentences, indicating each of the categories on the tree (phrase (e.g., NP) and word level (e.g., N)). Use the rules given in the “Ideas, Rules, and Constraints Introduced in this Chapter” section of Chapter Three of Syntax: A Generative Introduction. Be careful that items that modify one another are part of the same constituent. Treat words like can, should, might, was, as instances of the category T (tense).