Задание 1. Выберите правильную форму глагола из двух предложенных.
1. Why … your pockets? Have you lost anything? A. are you feeling B. do you feel 2. He will be angry if you … home late. A. will come B. come 3. How long …. on this problem so far? A. do you work B. have you been working 4. We were happy to hear that we …. the exam. A. were passing B. had passed 5. My uncle had been the headmaster of that school for thirty years before he…... A. had retired B. retired 6. David …. to become a lawyer. A. is studying B. will have been studying