| Persona | imperfect | conditional | future | subjunctive | present | preterite |
|---|---|---|---|---|---|---|
| yo | funcionaba | funcionaría | funcionaré | funcione | funciono | funcioné |
| tú | funcionabas | funcionarías | funcionarás | funciones | funcionas | funcionaste |
| él / ella | funcionaba | funcionaría | funcionará | funcione | funciona | funcionó |
| nosotros | funcionábamos | funcionaríamos | funcionaremos | funcionemos | funcionamos | funcionamos |
| ustedes | funcionaban | funcionarían | funcionarán | funcionen | funcionan | funcionaron |
In Spain: vosotros form— imperfect: funcionabais, conditional: funcionaríais, future: funcionaréis, subjunctive: funcionéis, present: funcionáis, preterite: funcionasteis
The 'vosotros' form is used in Spain for informal plural address. In Latin America, 'ustedes' is used in all situations (formal and informal).
My computer doesn't work like it used to anymore.
The plan worked perfectly and we achieved the goal.
Do you think this new medicine will work?
The air conditioning wasn't working, so it was very hot in the office.
I hope the new strategy works to increase sales.
If the engine doesn't work, the car won't start.
to work well/poorly
to work like clockwork
to get something working, to start something up
to stop working, to break down