means that the word that acts and actions is an action verb. Denoted by Vi and Vt. study help work stay seems look happen swim (the title is at the end of the article)

1, an affirmative sentence for the action verb. Acting verbs are used as predicate verbs and cannot be used together with be verbs.
- Tom and I go to the same school, and we help each other.
- My father works at a company.My dad works in a company.
- The story happened in 1965. This story happened in 1965.
- It seems that Tom came back yesterday.
- The mother looks happy. The mother looks happy.

2, the negative sentence of behavior verb
don't, doesn't, didn't follow the verb prototype
- Tom and I don't go to the same school.
- My father doesn't work in the company.
- The story didn't happen in 1965. This story didn't happen in 1965.
- It doesn't seem that Tom came back yesterday.
- The mother doesn't look happy.
verb fill in the blanks:
- The teacher and singer _ (feel) very happy now.
- My uncle _ (not teaching English) in our school last year.
