Упражнение 2. Сделайте данные предложения отрицательными.

1. We are not listening to the teacher. 2. I am not writing on the paper. 3. You are not learning English Grammar. 4. It is not raining hard. 5. He is not going to the cinema. 6. The horses are not running very fast. 7. Mary is not helping her mother to cook. 8. I am not working very hard. 9. Tom's brother is not coming to the party. 10. You are not singing well.