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英语 动词 fail 在所有时态和语法形式的词形变化。
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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 failing |
| we | will have been failing |
| he/she/it | will have been failing |
| you | will have been failing |
| I | will have been failing |
| they | will be failing |
| we | will be failing |
| he/she/it | will be failing |
| you | will be failing |
| I | will be failing |
| they | had been failing |
| we | had been failing |
| he/she/it | had been failing |
| you | had been failing |
| I | had been failing |
| they | were failing |
| we | were failing |
| he/she/it | was failing |
| you | were failing |
| I | was failing |
| they | have been failing |
| we | have been failing |
| he/she/it | has been failing |
| you | have been failing |
| I | have been failing |
| they | are failing |
| we | are failing |
| he/she/it | is failing |
| you | are failing |
| I | am failing |
| they | will have failed |
| we | will have failed |
| he/she/it | will have failed |
| you | will have failed |
| I | will have failed |
| they | will fail |
| we | will fail |
| he/she/it | will fail |
| you | will fail |
| I | will fail |
| they | had failed |
| we | had failed |
| he/she/it | had failed |
| you | had failed |
| I | had failed |
| they | failed |
| we | failed |
| he/she/it | failed |
| you | failed |
| I | failed |
| they | have failed |
| we | have failed |
| he/she/it | has failed |
| you | have failed |
| I | have failed |
| they | fail |
| we | fail |
| he/she/it | fails |
| you | fail |
| I | fail |
Subjunctive
Pluperfect Simple
Imperfect Simple
Perfect Simple
Present Simple
| they | had failed |
| we | had failed |
| he/she/it | had failed |
| you | had failed |
| I | had failed |
| they | failed |
| we | failed |
| he/she/it | failed |
| you | failed |
| I | failed |
| they | have failed |
| we | have failed |
| he/she/it | have failed |
| you | have failed |
| I | have failed |
| they | fail |
| we | fail |
| he/she/it | fail |
| you | fail |
| I | fail |
Conditional
Perfect Continuous
Present Continuous
Perfect Simple
Present Simple
| they | would have been failing |
| we | would have been failing |
| he/she/it | would have been failing |
| you | would have been failing |
| I | would have been failing |
| they | would be failing |
| we | would be failing |
| he/she/it | would be failing |
| you | would be failing |
| I | would be failing |
| they | would have failed |
| we | would have failed |
| he/she/it | would have failed |
| you | would have failed |
| I | would have failed |
| they | would fail |
| we | would fail |
| he/she/it | would fail |
| you | would fail |
| I | would fail |
Imperative
| we | Let's fail |
| you | fail |