see sb.do sth.的被动是be seen to do sth吗
see sb.do sth.的被动是be seen to do sth吗
see sb.do sth.的被动是be seen todo sth.类似结构的情况还有那些是?
sb be seen to do sth 和 sb be seen do sth 有什么不同?
英语翻译sb be seen to do sth sb be seen to doing sth 这里要to吗
see sb.Do sth 及其被动语态
see sb.do sth.在被动语态中,要加上省略的to,那see sb.doing sth.
hear sb. do sth 和 sb.be heard to do sth是固定用法吗?
see sb do sth
see sb\sth do
搞不懂为什么make sb do sth 在被动语态时是be made to do sth.
造句:see sb do sth . award sb sth/sth to sb . return sb sth/st
see sb to do sth什么意思