正好有时间,帮你列一下,例句以此为序：肯定、否定、疑问.

　　常用时态有八种,包括不太常用的,一起列表如下：

　　1.一般现在时

　　Itisadog.

　　It'snotadog.

　　Isitadog?

　　2.一般过去时

　　Iwenttoparkyesterday.

　　Ididn'tgoparkyesterday.

　　Didyougotopartyesterday?

　　3.现在进行时

　　Youarereading.

　　Youarenotreading.

　　Areyoureading?

　　4.过去进行时

　　Youwerereadingatthattime.

　　Youwerenotreadingatthattime.

　　Wereyoureadingatthattime?

　　5.现在完成时

　　Ihavefinishedmyhomework.

　　Ihaven'tfinishedmyhomework.

　　Haveyoufinishedyourhomework?

　　6.过去完成时

　　Thetrainhadleftwhenwegottothestation.

　　Thetrainhadnotleftwhenwegottothestation.

　　Hadthetrainleftwhenyougottothestation?

　　7.一般将来时

　　Iwillgotoparktomorrow.

　　Iwillnotgotoparktomorrow.

　　Willyougotoparktomorrow?

　　8.过去将来时

　　HesaidhewouldgotoBeijingthenextday.

　　HesaidhewouldnotgotoBeijingthenextday.

　　Wereyougoingtotheparkyesterdaywhenyousaidthat?

　　9.将来完成时

　　Iwillhavethejobdonebytheendofthemonth.

　　Iwillnothavethejobdonebytheendofthemonth.

　　Willyouhavethejobdonebytheendofthemonth?

　　10.现在完成进行时

　　I'vebeenworkingheresince2005.

　　Ihavenotbeenworkingforhimforseveralyears.

　　Haveyoubeenreadingsincelastclass?

　　就为打了这么字,最佳答案也应该是我的.