Fill in the Blanks The perfect infinitiveOnline version Complete each gap with the perfect infinitive form of the verb in brackets. by Jimena Zamudio 1 have provoked seen finished have have asked made have gone lost have to have to have won have been have You should ( ask ) for my permission before going out . I would ( go ) to university , if I had passed my exam . You shouldn't ( provoke ) him . To ( win ) the race would ( be ) fantastic . To ( see ) her before she left would ( make ) me glad . We hope ( finish ) the building works by the end of March . He pretended ( lose ) her number and so had been unable to contact her .