decide to do 的否定形式
decide to do 的否定形式
这个是我所学过的短语,肯定句decide to do sth ,否定句decide not do do sth
want to do的否定形式是什么?
need to do的否定形式
promise to do 的否定形式是?
I decide to do my homework.否定句
used to do sth的疑问形式和否定形式
do的否定形式
decide doing sth.与decide to do sth.的区别?
want to的否定是don't want to,而decide +not to do?不都是动词不定式吗?
forget to do remember to do stop to do的否定形式
decide的用法decide to do与 decide doing的区别