found sb doing sth 是什么时态 e.g i found him reading a book .是一般过去时还是过去进行时

found sb doing sth 是什么时态 e.g i found him reading a book .是一般过去时还是过去进行时 like sb 【 】 sth是to do 、doing? hear sb.doing sth.是神马意思? found doing sth help sb doing sth sb doing sth是什么意思? stop sb doing sth suggest sb doing sth sb spend + doing sth sb was doing sth find sth+do还是doing,是find+sth不是sb learn doing sth from sb.的疑问是learn doing sth from sb 还是learn to do sth from sb? sb in doing sth 是there is nothing wrong with sb in doing sth 是thanks for sb doing sth还是thanks sb doing sth 想像某人做某事是“imagine sb doing sth”还是“imagine sb‘s’ doing sth”? 英语语法中,need sb sth是need sb to do 还是need sb do /doing sth? sb often do.是Sb often do sth.还是Sb often doing sth.哪个正确? make的词组是make sb do sth 还是make sb to sth还是make sb doing sth