The conversation between human and AI assistant.
What is the difference between hasn't and haven't?
Can you tell me what is the difference between "hasn't" and "haven't"?
Absolutely! "Hasn't" is the contraction of "has not" and is used for the third person singular, like "he hasn't seen the movie". On the other hand, "haven't" is the contraction of "have not" and is used for all other persons, like "I haven't seen the movie".