In this lesson, I learned about the 8 parts of speech. There are some sentences that helped me:
Sentence 1: They always go to work together.
Nouns: work (in this case, as a place)
Pronouns: They
Verbs: go
Adverbs: always, together
Prepositions: to
Sentence 2: Yeah, life is good for Robert, his wife, and their two cats.
Nouns: life, Robert, wife, cats
Verbs: is
Adjectives: good, two, his, their (possessive adjectives, as said in the lesson)
Prepositions: for
Conjunctions: and
Interjections: Yeah