Relacionar Columnas INFINITIVES Versión en línea 1st grade JH por Zyanya Rioja 1 Infinitives have two forms: 2 You should 3 We use Infinitives without the word to when they come after modals: 4 There are three uses of the word to before the Infinitive: 5 it is forbidden study to get a 10 at the exam. with to before the verb, and without to. Can, could, may, might, shall, would, should, and must. to play in the park right now. 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