вставить глагол to be
1. I ... very busy today
2. There ... 4 faculties in our academy some years ago
3. English ... the most popular languge in our country
4. I ... a doctor in 5 years
5. My friends sister ... very tired as she had 6 lessons yesterday
6. What ... your father
7. The girl ... seriously ill last year
8. He ... not at home next week
9. There ... a good library in our academy
10. My brothers ... not at home now