Question

That need not happen.
(Rewrite & using does)​

Answer 1

That does not need to happen.

When to use does not?

• There is only one use of does not in a simple present tense.
• It is used in negative sentences to deny a fact or simply states a feeling.
• Does not is also used to stress something that must not be the case.
• We often use does not to add stress to a negative statement or an idea that must not be followed or carried out.