No

From WikiProfe

"No" expresses refusal or disagreement.

"It's really hot today." "No, it's nice out."

"Are you going to clean up that mess?" "No, I'm not."

"No" means not any.

I have no time. I haven't any time.

"Not" changes words or phrases to the negative.

Not everyone understands my English.

"Not" can replace an entire expression.

Are you with me or not?

Do I have to write or not?

"Do you think they got lost?" "I hope not."

Related articles: Double Negative

Exercise: 1