We ... hurry. We have plenty of time.
needn't
Mom will ... start cooking if she wants to have dinner ready at 6:00.
need to
He really ... stop smoking
needs to
Everything's all arranged. You ... worry about anything.
needn't
You failed your test. You ... study more
need to
It's sunny. You ... take a coat.
needn't
That student truly ... listen to the teacher
needs to
Dad can't see anything. He really ... wear glasses.
needs to
You ... say anything. I understand perfectly.
need to
Do we ... bring anything to the party?
need to