Odpowiedź :
1. He isn't drinking tea.
2. My brother isn't listening to muisc. He is doing homework.
3. They aren't having supper. They are having breakfast.
4. The lesson isn't starting.
5. She isn't visiting her grandmother now.
6. She isn't buying a dress. She is buing a skirt.
7. Alex isn't useing his computer now because his computer is broken.
8. I am not going.
9. It isn't snowing. It is raining.
10. Kate isn't wearing trainers. She is wearing boots.
11. I am not playing very well.
12. Sarah isn't watching a thriller.
13. My mum and I aren't washing up. I am resting.
14. I am not going shoppping.
15. Kim's dad isn't shaveing now.
16. The men aren't leaving now.
17. My dog isn't eating now. He is sleeping.
18. His brother isn't riding his bike at the moment.
19. The tourists aren't going to a double-decker bus.
20. She isn't skateboarding now.