he says Edison inwented the light bulb in the 19th century 改为主动句或被动句

he says Edison inwented the light bulb in the 19th century 改为主动句或被动句 Edison edison 是he says还是says he的 he says是什么意思 he says soberly He often says thank ( )others He always means what he says. 翻译he says that he feels tired 到底什么情况下said或SAY在人名、称呼后的,什么情况下said或SAY在人名前的呢?“.”He says.还是 says he.He says,还是 says he..”“.”he says还是 says he.后还有：“.” He says he's just arrived in Scotland.saysHe says he's just arrived in Scotland.says后不加that? Mr simth never means what he says No matter what he says意思 When Peter____a mistake,he says 'Sorry' .(make) When someone says he has a p_____memory He says,My room is clean He says bike r_ is good exercise He often says Thank others 什么介词