Упражнение 3. Поставьте глаголы в скобках в Present Perfect negative. I _____ (not clean) my football boots. They _____ (not start) their meal. I  _____ (not do) my homework. He _____  (not win)  all his matches this year. My brother and I _____  (not see) any films this week.               It's my birthday party today. I  _____ (not invite) many people. He  _____  (not wash) his hands. They're very dirty. Mum's really angry. We _____  (not tidy) our room! I can't play with my friends this evening. I  _____ (not finish) my homework. I  _____  (not visit) New York for three years. Where's Alison? We  _____  (not see) her since yesterday. Dad   _____ (not take) a holiday since last August. John  _____ (not play) the violin since he was school.