Odpowiedź:
1. Cows eat grass, but this cow isn't eating grass
2. Planes are flying, but this plane isn't flying
3. It often rains, but it isn't raining now
4. John works hard, but he isn't working today
5. Ann plays tennis, but she isn't playing tennins now
6. John speak English, but he isn't speaking English now
7. Bill drives a bus, but he isn't driving a bus now
8. This shop sells books, but it isn't selling books today/now.
9. Carol plays piano, but she isn't playing piano now
10. Simon writes poetry, but he isn't writing poetry now.
11. Dogs chase cats, but this dog isn't chasing cats.
