I will not的缩写是I won't，因为willnot=won't. 例句1 They won't go to school library tomorrow afternoo because they have no time.
例句2 I won't have any rice with chicken.
类似的缩略形式还有aren't，isn't，don't，doesn't，didn't，won't，haven't.
例句3 I won't go shopping tomorrow .
