Sentence one:
- "Eww that looks disgusting"
Pronoun - that
Verb - looks
Adjective - disgusting
Sentence two:
- "He talks always"
Verb - talks
Adverb - always
Sentence three:
- "I left my keys on the table "
Verb - left
Possessive adjective - my
Noun - keys
Preposition - on
Article - the
Noun - table