we need another week to finish the work.改为否定句 w

问题描述:

we need another week to finish the work.改为否定句 w
we need another week to finish the work.改为否定句 we ,another week to finish the work 两空

need否定形式有两种:
A\ needn't +V (做情态动词) = have no need to +V
B\ do not need to +V (行为动词)
这题中need是作行为动词“需要”讲,所以填don't need