Поставьте предложения в отрицательную форму (Present Indefinite Tense)
1. Peter buys a morning newspaper every day.
2. They go to the seaside every summer.
3. It often rains in summer.
4. He usually comes to his office at 9 o’clock.
5. An academic group at the university usually consists of 20-25 students.
6. The sun rises in the East.
7. You prefer going to the forest.
8. This professor delivers lectures at our University.
9. We spend much time at the laboratory.
10. I regularly answer all the letters