be seen to do和doing有神魔区别

关于be seen doing 和 be seen to do有 see sb doing 和 see sb to do,那么相应的,被动要还原to,是不是就改成sb be seen to doing 和 sb be seen to do?但好像没有sb be seen to doing 这种说法,只有sb be seen doing. be seen to do和doing有神魔区别 see sb do/doing ; be seen to do/doing 和这里see用法类似的词有哪些? sb be seen to do sth 和 sb be seen do sth 有什么不同? see sb do/doing 被动用法sb be seen to do对还是sb be seen doing seen sb.do seen sb.to do seen sb.doing有神马区别~seen sb.doseen sb.to doseen sb.doing有神马区别~ 英语翻译sb be seen to do sth sb be seen to doing sth 这里要to吗 用 be doing 和be doing to do 造句 三个 be seen 的用法比如说“他被看到在玩游戏”之类的,被动.be seen 什么时候用be seen doing?什么时候是be seen to do?什么时候是be seen do? be devoted to do 和be devoted to doing的区别?呃 有be devoted to do Be said to do和be said to be doing和be said to have done有什么区别 有没有be fun with,be fun to do和be fun doing这些说法? be adequate to do 和 be adequate to doing有什么区别 be sure to do和be sure of doing 的区别be sure to do和be sure of doing的意义有什么不同 be going to和will do和be about to do和be to do和be doing都表示将来,有什么区别.怎么用 be sure of doing 和 be sure to do 有什么区别 be found to do和be found doing 有什么区别 be to do和be doing在表将来的时候用法有什么区别?