sb need to do sth.表主动,但英语语法中to do表将来呀?sth need doing 表被动,但英语
sb need to do sth.表主动,但英语语法中to do表将来呀?sth need doing 表被动,但英语
need sb.to do sth.可不可以换成need sb.doing sth.
need to do sth和need doing sth 的区别
“need doing sth”“need to do sth”哪里不同?
need sth to do sth
need sth to do
need sb to do sth 用法
need sth与need to do sth
表将来的动作究竟用teach sb doing sth 还是 用teach sb to do sth
英语里什么时候用need to do sth什么时候用need doing sth?
英语几个短语的区别need to do sth 和need doing sth 的区别
need sb do sth还是need sb to do sth?有什么区别