Find and correct a mistake with articles in each sentence. 1.I'm vegetarian. I never eat the meat. 2.My mum is the doctor in a big hospital. 3.Could you pass me potatoes? 4. I had a cat but cat disappeared last month. 5. He's a student at University of Edinburgh. 6. She's got a brother and the sister. 7. I haven't got a watch - can you tell me a time? Подскажите пожалуйста.