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 We decided to do to see a moive this sunday.（改为否定句）We ( )( ) to do to see a moive this sunday.请说明原因,
问题描述：
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
We decided to do to see a moive this sunday.（改为否定句）
We ( )( ) to do to see a moive this sunday.请说明原因,
答
应该是We don't decided ```````decide是动词
答
句子应该是： We decided to see a moive this Sunday.
否定：We decided not to see a moive this Sunday.
肯定句decide to do sth ,否定句decide not do do sth
答
decide to do sth ,决定做某事
decide not do do sth ,决定不做某事.not是否定不定式to do的.
We decided to see a moive this sunday.（改为否定句）
We ( decided )( not ) to see a moive this sunday.我们决定这个周日不看电影.
We didn't decide to do to see a moive this sunday. 我们没有决定这个周日看电影.
答
We didn't decide to do to see a moive this sunday.因为decide是一个实意动词，其否定式必须要使用助动词。