2.Выберите правильный вариант, сделав изменения в случае необход could; b) can; c) be able to. 1. I... see you tomorrow. 2. It was too expensive. I ... not buy it. 3. ...I have a word with you, please? 4. I generally leave work at six, but I... leave earlier on Fridays. 5. ...you...help me carry this upstairs? 6. ...he...come to the office tomorrow? 7. I tried to meet her, I... . 8. It was so heavy that I ... not lift it. 9. He ... not come tomorrow, I'm afraid. He's too busy. 10. ...you... meet your parents yesterday? 11. She ... not work since her illness.​