一般现在时:be done(be随人称变化)
一般过去时:was/were done
一般将来时:will be done
现在进行时:be being done(前面的be随人称变化,后面的being固定)
过去进行时:was/were being done(being固定)
将来进行时:will be being done(being固定)
现在完成时:have/has been done
过去完成时:had been done
将来完成时:will have been done
将来完成进行时:will have been done
现在完成进行时:have been being done
过去将来时:would be done
过去将来完成时:would have been done
过去完成进行时:had been being done
过去将来进行时:would be being done
过去将来完成进行时:would have been being done
(例句自己套就可以了)