I. 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.