Fill in the blanks in the usual manner. Click on the check button -- correct answers will be greyed out. If you prefer a more passive form of learning, skip to the hints below.
Mouse over for hints. IE users will have to double-click at the words to see them (due to deficiencies in IE). Probably you should consider getting a modern browser such as firefox.
| posse - to be able | |
| Present Indicative | potestis |
| Imperfect Indicative | poteratis |
| Future Indicative | poteritis |
| Perfect Indicative | potuistis |
| Pluperfect Indicative | potueratis |
| Fututre Perfect Indicative | potueritis |
| Present Subjunctive | possitis |
| Imperfect Subjunctive | possetis |
| Perfect Subjunctive | potueritis |
| Pluperfect Subjunctive | potuissetis |