Mac + Safari
iPhone + iPad
Google Chrome
Mozilla Firefox
Opera
Microsoft Edgedo business | 词形变化
英语 动词 do business 在所有时态和语法形式的词形变化。
在学习英语吗？
就让 Mate 取代 Google Translate 吧！我们为使用 Mac 设备的语言学习者提供设计完善的 Mate。轻松双击，即可将英语的网站和 Netflix 字幕或任何文本翻译到 102 种语言、查看同义词、编辑短语集。马上加入 800,000 名学习者，免费试用 7 天！
在学习英语吗？
就让 Mate 取代 Google Translate 吧！我们为使用 的语言学习者提供设计完善的 Mate。轻松将英语的文本和语音翻译到 102 种语言、学习发音、编辑短语集。马上加入 800,000 名学习者吧！
在学习英语吗？
就让 Mate 取代 Google Translate 吧！我们为使用 的语言学习者提供设计完善的 Mate。轻松双击，即可将英语的网站和 Netflix 字幕翻译到 102 种语言、学习发音、编辑短语集。马上加入 800,000 名学习者吧！
免费获得Indicative
Future perfect Continuous
Future Continuous
Pluperfect Continuous
Past Continuous
Perfect Continuous
Present Continuous
Future perfect Simple
Future Simple
Pluperfect Simple
Past Simple
Perfect Simple
Present Simple
| they | will have been doing business |
| we | will have been doing business |
| he/she/it | will have been doing business |
| you | will have been doing business |
| I | will have been doing business |
| they | will be doing business |
| we | will be doing business |
| he/she/it | will be doing business |
| you | will be doing business |
| I | will be doing business |
| they | had been doing business |
| we | had been doing business |
| he/she/it | had been doing business |
| you | had been doing business |
| I | had been doing business |
| they | were doing business |
| we | were doing business |
| he/she/it | was doing business |
| you | were doing business |
| I | was doing business |
| they | have been doing business |
| we | have been doing business |
| he/she/it | has been doing business |
| you | have been doing business |
| I | have been doing business |
| they | are doing business |
| we | are doing business |
| he/she/it | is doing business |
| you | are doing business |
| I | am doing business |
| they | will have done business |
| we | will have done business |
| he/she/it | will have done business |
| you | will have done business |
| I | will have done business |
| they | will do business |
| we | will do business |
| he/she/it | will do business |
| you | will do business |
| I | will do business |
| they | had done business |
| we | had done business |
| he/she/it | had done business |
| you | had done business |
| I | had done business |
| they | did business |
| we | did business |
| he/she/it | did business |
| you | did business |
| I | did business |
| they | have done business |
| we | have done business |
| he/she/it | has done business |
| you | have done business |
| I | have done business |
| they | do business |
| we | do business |
| he/she/it | does business |
| you | do business |
| I | do business |
Subjunctive
Pluperfect Simple
Imperfect Simple
Perfect Simple
Present Simple
| they | had done business |
| we | had done business |
| he/she/it | had done business |
| you | had done business |
| I | had done business |
| they | did business |
| we | did business |
| he/she/it | did business |
| you | did business |
| I | did business |
| they | have done business |
| we | have done business |
| he/she/it | have done business |
| you | have done business |
| I | have done business |
| they | do business |
| we | do business |
| he/she/it | do business |
| you | do business |
| I | do business |
Conditional
Perfect Continuous
Present Continuous
Perfect Simple
Present Simple
| they | would have been doing business |
| we | would have been doing business |
| he/she/it | would have been doing business |
| you | would have been doing business |
| I | would have been doing business |
| they | would be doing business |
| we | would be doing business |
| he/she/it | would be doing business |
| you | would be doing business |
| I | would be doing business |
| they | would have done business |
| we | would have done business |
| he/she/it | would have done business |
| you | would have done business |
| I | would have done business |
| they | would do business |
| we | would do business |
| he/she/it | would do business |
| you | would do business |
| I | would do business |
Imperative
| we | Let's do business |
| you | do business |