题目内容：

on the way to school,my bike was broken.i didnt know____i should do with it?A what B how
the doctor said he ___an operation yet.
A need B neednt C needed not Ddidnt need

优质解答

What should I do with it?我怎么处置它?选A,固定用词.
How should I deal with it?
选D
didn't need 不需要,need可以作情态动词,后面接动词原形,否定式是needn't.也可以作实义动词,其否定式是don't need.所以这里后面跟了一个名词,那need就属于实义动词.
多谢!