500
Identify all of the common nouns, proper nouns, pronouns, helping verbs and verbs in the sentence: The teenagers had gone to The Village earlier in the day, but they became bored after walking around the mall, so they went home.
Common Nouns: teenagers, day, mall, home -- Proper Nouns: The Village -- Pronouns: they, they -- Helping Verbs: had, became -- Verbs: gone, bored, walking, went