i never saw him和i have never seen him有什么区别?

i never saw him和i have never seen him有什么区别? I never saw him again翻译 I never saw a saw saw a I have never saw a saw saw a saw是什么意思? I never saw a saw saw a saw.. I never saw him,（）I call remember,reading anything but newspaper. but one day we quarrelled I never saw him again.翻译 I have never seen it和 I never saw it 的区别. i saw him dancing和i saw him to dance 意思有不同吗?句子语法有错吗? 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 saw saw saw