——I saw him( )football on the playground yesterday()中填play还是playing?

I saw him come into the classroom.（同义句） I saw him ———— the classroom. ——I saw him( )football on the playground yesterday()中填play还是playing? when i saw him,he was doing his homework in the classroom 同义句I saw —— ——his homework in the classroom this is the man_____last nightAwhom I saw him Bwho I saw Cwhich I saw Dwho I saw him i saw him ____(walk)into the I saw him go out just now. I saw him ____ into that room. I saw him in the street是什么意思 I saw him go 什么 the classroom I saw him dancing.改为被动语态 i saw him yesterday改为否定句 I never saw him again翻译 I saw him go out.为什么不能写I saw him went out I saw him yesterday afternoon=I saw him in the afternoon yesterday吗 I saw him before going home.的同义句I saw him ___ ___ ___home. ——The telephone is ringing,who----it be Is it Andrew?___-No,it ____be him,I saw him just now——The telephone is ringing,who----it be Is it Andrew?___-No,it ____be him,I saw him just nowA must,mustn't B can,can't C may,may not D might ,might no I saw saw saw I remember —him once when I was staying with my auntI remember —him once when I was staying with my aunt A:to see B:seeing C:see D:saw