do的谓语动词及时态（do动词的用法及口诀）

一般现在时主动语态:do/does，被动语态:am/is/are done

一般过去时主动语态:did,被动语态:was/were done

现在进行时主动语态:am/is/are being done

一般将来时主动语态:will be done一般现在时主动语态:do/does，被动语态:am/is/are done

一般过去时主动语态:did,被动语态:was/were done

现在进行时主动语态:am/is/are being done

一般将来时主动语态:will be done

do是助动词，do的过去式是did，过去分词是done。