为什么offer,hope,plan是加to do sth 而teach ask确是加SB加to do有什么规律吗?
为什么offer,hope,plan是加to do sth 而teach ask确是加SB加to do有什么规律吗?
为什么Allow sb to do sth,Ask sb to do sth就有to,而Let sb do sth ,H
是offer sb sth还是 offer sb to do sth?
teach的用法teach sb 是加 doing 还是to do sth?
为什么ask sb to do sth的否定形式是ask sb not to do sth
teach sb sth.teach sb to do
offer to do和offer sb sth
teach sb.to do sth.
teach sb doing sth和teach sb to do sth有什么区别
为什么没有:hope sb to do sth
teach sb do sth 还是teach sb to do sth
有没有ask sb.to do sth.