need做行为动词时后接 ______或________I need to wash hands first.(否定句)_______________________________________.(用作情态动词的否定句)________________________________________.

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/29 06:58:12

need做行为动词时后接 ______或________I need to wash hands first.(否定句)_______________________________________.(用作情态动词的否定句)________________________________________.
need做行为动词时后接 ______或________
I need to wash hands first.(否定句)_______________________________________.
(用作情态动词的否定句)________________________________________.

need做行为动词时后接 ______或________I need to wash hands first.(否定句)_______________________________________.(用作情态动词的否定句)________________________________________.
I don't need to wash hands first.I needn't wash hands first