| Present "charge" | I | charge | |
| Present Continuous "charge" | I | am charging | |
| Simple past "charge" | I | charged | |
| Past Continuous "charge" | I | was charging | |
| Present perfect "charge" | I | have charged | |
| Present perfect continuous "charge" | I | have been charging | |
| Past perfect "charge" | I | had charged | |
| Past perfect continuous "charge" | I | had been charging | |
| Future "charge" | I | will charge | |
| Future continuous "charge" | I | will be charging | |
| Future perfect "charge" | I | will have charged | |
| Future perfect continuous "charge" | I | will have been charging |