need作实意动词能用于否定句和疑问句吗?作情态动词能用于肯定句吗?举例说明
问题描述：
need作实意动词能用于否定句和疑问句吗?作情态动词能用于肯定句吗?举例说明
答
作实意动词可以用在否定句和疑问句：He doesn't need the book.
Do you need the book?
作情态动词能用于肯定句:I need go home.