一般现在时，He gets up at 6 every day【这句无被动】，一般过去时 I saw him yesterday 【被动He was seen yesyerday】一般将来时She is going to work 【这句无被动】现在进行时We are working now【这句无被动】过去进行时We were working yersterdaya afternoon 【这句无被动】
