Compléter End-of-year modals.Version en ligne Fill in the gaps with the correct form of the modals. par Isabel Gallego Chaves 1 can are succeeded don't must May not might mustn't to in have can't may allowed * Doctors wash their hands before operations . * People wash up when they go to restaurants . * Students passing their speaking tests because they have practiced a lot . * In Great Britain , you drive on the right . * A big meteor crash into the Earth and destroy the planet . * If a man doesn't remember his name or address , he have lost his memory . * Your right sock is blue and the left one is black , they be a pair because they don't match . * Children learn foreign languages better than adults . * You to park on zebra crossings . * " I help you , sir ? " said the police officer .