将I saw her this morning.改成被动语态kkkk

将I saw her this morning.改成被动语态kkkk -Whose book is this?-It must __ Mary.I saw her read it this morning. 有一首歌 第一句歌词是I saw her mother this morning 女生唱的 求歌名 mrs browns was c______after a mouse out of the kitchen when i saw her this morning I saw her play when I was 还是我this is the pen used by me 再问一个 在么?I saw her clean the classroom.这个是不定式 I saw her cleaning the classroom.这个现在分词 能否用 过去分词 代替过去 I saw her cleaned the classroom` 效果和I saw her clean I saw her dance yesterday变被动 求音乐 i saw her making pancakes I saw her wash her face句子结构 I saw her there years ago.和I saw her there years before. this is the man_____last nightAwhom I saw him Bwho I saw Cwhich I saw Dwho I saw him I saw saw saw He saw her this morning.怎样改成否定句 i saw a saw saw a saw,but this saw can't saw that saw就要个翻译就行了,看着闹心 This is the film.I saw it yesterday.将两个句子用that合成一句再行等，快 I saw them______(quarrel) yesterday afternoon.I saw them______(quarrel)this timeI saw them______(quarrel)this time yesterday afternoon. I saw her play when I was eight.若改为I saw her playing.后面应是什么? I saw her ______ the room this morning. (enter)我知道填enter是对的（see sb. do sth.）,那可以填entering吗? 为什么?