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On Friday afternoon we (to get)1____ ready to go to the pictures when the baby-sitter (to ring)2____ to say that she (to come)3____at 6.30 instead of 6 p.m. So when we (to get)4____ to the cinema the film (to start)5____already and the lights (to be)6____out. We (to lead)7____to our seats by the usher in the dark. We (to watch)8____the film for about half an hour when something (to hit)9____me on the head. A little boy who (to sit)10____ two roads ehind me said : " I'm sorry, madam. I (to do)11____it by chance. I (to throw)12____the ice-cream to the boy who (to sit)13____in frount of you. I thought he (to catch14____it.