Mac + Safari
iPhone + iPad
Google Chrome
Mozilla Firefox
Opera
Microsoft Edgekeep up | 词形变化
英语 动词 keep up 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 keeping up |
| we | will have been keeping up |
| he/she/it | will have been keeping up |
| you | will have been keeping up |
| I | will have been keeping up |
| they | will be keeping up |
| we | will be keeping up |
| he/she/it | will be keeping up |
| you | will be keeping up |
| I | will be keeping up |
| they | had been keeping up |
| we | had been keeping up |
| he/she/it | had been keeping up |
| you | had been keeping up |
| I | had been keeping up |
| they | were keeping up |
| we | were keeping up |
| he/she/it | was keeping up |
| you | were keeping up |
| I | was keeping up |
| they | have been keeping up |
| we | have been keeping up |
| he/she/it | has been keeping up |
| you | have been keeping up |
| I | have been keeping up |
| they | are keeping up |
| we | are keeping up |
| he/she/it | is keeping up |
| you | are keeping up |
| I | am keeping up |
| they | will have kept up |
| we | will have kept up |
| he/she/it | will have kept up |
| you | will have kept up |
| I | will have kept up |
| they | will keep up |
| we | will keep up |
| he/she/it | will keep up |
| you | will keep up |
| I | will keep up |
| they | had kept up |
| we | had kept up |
| he/she/it | had kept up |
| you | had kept up |
| I | had kept up |
| they | kept up |
| we | kept up |
| he/she/it | kept up |
| you | kept up |
| I | kept up |
| they | have kept up |
| we | have kept up |
| he/she/it | has kept up |
| you | have kept up |
| I | have kept up |
| they | keep up |
| we | keep up |
| he/she/it | keeps up |
| you | keep up |
| I | keep up |
Subjunctive
Pluperfect Simple
Imperfect Simple
Perfect Simple
Present Simple
| they | had kept up |
| we | had kept up |
| he/she/it | had kept up |
| you | had kept up |
| I | had kept up |
| they | kept up |
| we | kept up |
| he/she/it | kept up |
| you | kept up |
| I | kept up |
| they | have kept up |
| we | have kept up |
| he/she/it | have kept up |
| you | have kept up |
| I | have kept up |
| they | keep up |
| we | keep up |
| he/she/it | keep up |
| you | keep up |
| I | keep up |
Conditional
Perfect Continuous
Present Continuous
Perfect Simple
Present Simple
| they | would have been keeping up |
| we | would have been keeping up |
| he/she/it | would have been keeping up |
| you | would have been keeping up |
| I | would have been keeping up |
| they | would be keeping up |
| we | would be keeping up |
| he/she/it | would be keeping up |
| you | would be keeping up |
| I | would be keeping up |
| they | would have kept up |
| we | would have kept up |
| he/she/it | would have kept up |
| you | would have kept up |
| I | would have kept up |
| they | would keep up |
| we | would keep up |
| he/she/it | would keep up |
| you | would keep up |
| I | would keep up |
Imperative
| we | Let's keep up |
| you | keep up |