Поставьте предложения в отрицательную форму.
1. We have English lessons today. 2. Mike East is a school-teacher. 3. They go to college by bus. 4. It is an easy exercise. 5. These books are of great help for scholars. 6. There is a time-table outside the school. 7. Pupils always do this task with great pleasure. 8. It is getting dark in the school yard now. 9. I am speaking with my fellow-student now. 10, They are going to pass their exams as soon as possible.