Определите функцию глагола "to be". 1.Our University is not very old.
2. The University has 17 faculties.
3. Boys and girls learn together.
4. The student is going to pass 5 exams.
5. The exams were successfully passed.
6. We were at a lecture.
7. Engineers had to solve this problem.
8. The problem was solved.
9. Workers melt the metal.
10. Aluminum is used in industry.
