主动语态 被动语态 一般现 在时 do ( does ) am (is, are )+ done 一般过 去式 didwas/were+done一般将来时 will (shall) do will be + done 现 在进 行时 am (is are )doing 过 去进 行时 was (were) doing 现 在完成时 have (has) been + done过 去完成时 had been + done 过 去将来时 would do would be + done现 在完成进 行时 没有被动 形式 amisare being +donewaswere being donehave (has) donehad donehave (has) been doing 最常用的几种时态 与时间 状语 的搭配一般现 在 every , sometimes, seldom, always, .现 在进 行 (right)now 现 在完成for, since, so far, ever, never, just, yet, up to now, in the past last y
