You need’t clean your room every day.同义句转换 You () () () clean your room every day.

问题描述:

You need’t clean your room every day.同义句转换 You () () () clean your room every day.

needn't do=don't have to do没必要,不需要

don't have to

don't need to
原句给的need 是情态动词
转换的思路是把need 理解成行为动词,否定的时候加上助动词,并且要加上不定式的to

don't have to................