谓语动词的十六种时态：
注：上为主动语态,下为被动语态,
有些无被动语态（例句自己写）
★一般现在时
Do\does
Am\ is\ are + done
★现在进行时
Am\ is\ are + doing
Am\ is\ are + being + done
★现在完成时
Have\ has + done
Have\ has + been + done
现在完成进行时
Have\ has + been + doing
★一般过去时
Did
Was\ were + done
★过去进行时
Was\ were + doing
Was\ were + being + done
★过去完成时
Had + done
Had + been + done
过去完成进行时
Had been doing
★一般将来时
Shall\will + do
Shall\will + done
将来进行时
Shall\ will + be + doing
Will + be + being + done
将来完成时
Shall\ will + have done
将来完成进行时
Shall\ will+ have + been + doing
★过去将来时
Should\would + do
Would + be + done
过去将来进行时
Should\would + be + doing
过去将来完成时
Should\ would + have + done
过去将来完成进行时
Should\would + have + been + doing