Вставьте глагол to be в нужной форме. 1. that book … not interesting. take this one. 2. yesterday i … very tired. 3. what … the weather like today? 4. when i … about fifteen years old i enjoyed playing football. 5. where … you … tomorrow at 4 o’clock? 6. our lesson … over. 7. she … a secretary last year and now she … an economist. 8. … you experts? – no, we … tax inspectors. 9. i … glad to see you! how … you? 10. the best seats … 200 $.