I saw her dancing yesterday.的被动态,应用She was seen dancing...还是to dance?

I saw her dancing yesterday.的被动态,应用She was seen dancing...还是to dance? I saw him dancing.改为被动语态 英语,Millie and her sister ( )拍手 when they saw the wonderful parade.I saw Hello Kitty ( )挥手 to the visitors while she was dancing to the music. 填介词I saw many people dancing ( ) the tree I saw her play when I was I found her dancing in time to the I found her dancing in time to the I saw her dance yesterday变被动 求音乐 i saw her making pancakes I saw some people dancing in the park.I saw some people to be dancing in the park.两句有什吗区别n + to be doingn + doing 有什吗区别 i saw him dancing和i saw him to dance 意思有不同吗?句子语法有错吗? Finally,we saw her dancing around the corner with a brand new hula hoopFinally we saw her dancing around the corner with a bright new hula hoop (呼啦圈) whirling (旋转) round her middle . I saw her wash her face句子结构 I saw her there years ago.和I saw her there years before. I saw saw saw yesterday I saw some girls ___ over there A dance B.dancing I saw many people dancing ( ) the tree A:past B:over C:round I saw her play when I was eight.若改为I saw her playing.后面应是什么?