vindooo Junior | Next Rank: 30 Posts View User Profile Posts: 20 Joined: Thu Feb 05, 2009 8:25 am Infinitive by vindooo » Tue Aug 03, 2010 10:41 am Want to know where should we use the infinitive verb form? 'to be' And in what type of questions would the present and past participle be tested? Thanks you. Top Quote