Question

You ________ do the work now. You can do it tomorrow.

A．needn’t to

B．don't need

C．don’t need to

D．need to not

Answer 1

C

試題分析：
句意：你不必現在就做這項工作，你可以明天做。need是實義動詞，要借助助動詞構成否定。其肯定用法是need to do sth ，否定用法則是don’t need to do sth。故選C。