Relacionar Columnas INFINITIVES Versión en línea 1st grade JH por Zyanya Rioja 1 it is forbidden 2 There are three uses of the word to before the Infinitive: 3 You should 4 We use Infinitives without the word to when they come after modals: 5 Infinitives have two forms: with to before the verb, and without to. study to get a 10 at the exam. 1. To indicate an intention 2. After specific main verbs like agree, forbid, fail, begin, choose, decide, prepare, try, want, etc. 3. After specific adjectives to play in the park right now. Can, could, may, might, shall, would, should, and must.