Present Simple vs. Continuous

Заполните пропуски, используя правильные формы данных глаголов:

1. Look! Pierre is watering the flowers. (water)
2. Listen! The girls are singing a song. (sing)
3. She usually comes home by bus. (come)
4. Jean goes to his grandmother every day. (go)
5. Look! Sam and Joel are playing tennis. (play)
6. Nicky drinks a cup of tea every morning. (drink)
7. We can't play tennis. It is raining now. (rain)
8. Bill is doing his homework at the moment. (do)
9. Jane always does her homework in her room. (do)
10. The boys sometimes run to the park. (run)
11. My cat never sleeps in my room. (sleep)
12. Listen! Phil is singing an English song. (sing)
13. No, I am not listening to my cassettes, I am having a bath. (not listen / have)
14. Michael can't play football. He is playing guitar at the moment. (play)
15. We never write letters to Australia. (write)