Wanneer er in een zin werkwoorden zoals: "to be", "can", "may" & "will" staan, voeg je "Not"
of de afkorting (contraction) "n't"
She is sick today. --> She is not sick today / She isn't sick today.
I can play football. --> I can not play football / I can't play football.
He will sleep soon. --> He will not sleep soon / He won't sleep soon.