| 展示 (Present) "open" | I | open | |
| 现在进行时 (Present Continuous) "open" | I | am opening | |
| 一般过去时 (Simple past) "open" | I | opened | |
| 过去进行时 (Past Continuous) "open" | I | was opening | |
| 现在完成 (Present perfect) "open" | I | have opened | |
| 现在完成进行时 (Present perfect continuous) "open" | I | have been opening | |
| 过去完成时 (Past perfect) "open" | I | had opened | |
| 过去完成时 (Past perfect continuous) "open" | I | had been opening | |
| 未来 (Future) "open" | I | will open | |
| 将来进行时 (Future continuous) "open" | I | will be opening | |
| 未来完美 (Future perfect) "open" | I | will have opened | |
| 未来持续完善 (Future perfect continuous) "open" | I | will have been opening |