doing是什么时态
扩展资料
英语一共有十六种时态,如下(am/is/are可直接用be代替),常用的'有8--10种,带*号的是常用的,其他不重要,考试也不会考
主动 被动
一般现在时 do/does am/is/are done
一般过去时 did was/were done
一般将来时 will/shall do will/shall be done
过去将来时 would/should do would/should be done
现在进行时 am/is/are doing am/is/are being done
过去进行时 was/were doing was/were being done
将来进行时 will/shall be doing will/shall be being done
过去将来进行时would/should be doing would/should be being done
现在完成时 have/has done have/has been done
过去完成时 had done had been done
将来完成时 will/shall have done will/shall have been done
过去将来完成时would/should have done would/should have been done
现在完成进行时 have/has been doing have/has been being done
过去完成进行时 had been doing had been being done
将来完成进行时 will have been doing wiil have been being done
过去将来完成时would have been doing wouldhave been being done