Respuesta :
1) show action
2) link subjects with nouns, pronouns, or adjectives
3) help other verbs form verb phrases
Hope this helped :)
2) link subjects with nouns, pronouns, or adjectives
3) help other verbs form verb phrases
Hope this helped :)
Answer:
1. express action
2. show a state of being
4. link a noun to another word in a sentence
Explanation: Correct!