Make negative sentences.

Przekształć podane zdania na przeczenia.
1. I am playing football.
2. She is singing a song.
3. We are listening to radio.
4. John is watching a film on TV.
5. Marta and I are doing the washing up.
6. He is drinking some coffee.
7. I am eating my sandwiches just now.
8. He is preparing his bag to school.
9. Marta is making some tea.
10. I am doing English homework at the moment.