NEGATIVE

你不需要带任何食物。

You ___needn't bring any food.

你不用担心付款——都已经处理好了。

You ___needn't worry about the payment — it's already been taken care of.

他不必道歉；这不怪他。

He ___need ___not apologize — it wasn't his fault.

我们不必着急；会议还有一个小时才开始。

We ___needn't rush; the meeting doesn't start for another hour.

你不必现在决定——考虑一下，明天告诉我。

You ___need ___not decide right now — think about it and let me know tomorrow.