doing是什么时态的标志

回答

文典教育

2022-04-03

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等等。

扩展资料

　　*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