(1/2)英语中的否定什么时候是动词not do?或者not to do?什么时候是动词not doing？或者not to doing?谢谢

Question

如题所述

Answer 1

动词原形的否定用not do, 如had better not do sth; 动词不定式用not to do，如ask sb not to do sth ；动名词形式not doing不常见，一般会用辅助词don't 等形式，如we don't allow smoking. not to doing 格式不对

Answer 2

情态动词后用not do如had better not do sth 或使役动词后做补语如let sb not do sth
后接动名词的动词后用not doing如 Do you mind my not attending your party.
not to doing这个结构不用在任何场合。本回答被网友采纳

Answer 3

一般现在时是not do
不定式的否定是not to do
现在进行时和过去进行时是not doing