ПОМОГИТЕ!! СРОЧНО! ПОЖАЛУЙСТА!! Те которые без скобок, я теснее сделала, остальные

ПОМОГИТЕ!! Безотлагательно! ПОЖАЛУЙСТА!! Те которые без скобок, я теснее сделала, остальные не могу понять как сделать.
Open the brackets transforming the verbs into Present Continuous or Present Simple.
a)1. Im writing a composition now. 2. Im not drinking milk now. 3. I (to go) for a walk after dinner. 4. I (not to go) to the theatre every Sunday. 5. He isnt reading now. 6. Hes playing now. 7. Is he playing now? 8. My mother is working at a factory. 9. My aunt isnt working at a shop. 10. Are you working at an office? 11. My friend (to live) in St. Petersburg. 12. My cousin (not to live) in Miami. 13. The children arent sleeping now. 14. The children (to play) in the yard every day. 15. They (not to go) to the stadium on Monday. 16. She (to read) in the evening. 17. She (not to read) in the morning. 18. She isnt reading now. 19. Your father (work) at this factory? 20. Are you playing chess now? 21. Look at the sky: the clouds (to move) slowly, the sun (to appear) from behind the clouds, it (to get) warmer. 22. How is your brother? - - He is not well yet, but his health (to improve) day after day. 23. Listen! Who (to play) the piano in the next room?
b) 1. They (to read) many books. 2. They (to read) many books? 3. They (not to read) many books. 4. The children are eating soup now. 5. Are children eating soup now? 6. The children arent eating soup now. 7. You (to play) volley-ball well? 8. When you (to play) volley-ball? 9. What Nick (to do) in the evening? 10. He (to go) to the cinema in the evening? 11. We (not to dance) every day. 12. Look! Kate (to dance). 13. Kate (to sing) well? 14. Where he (to go) in the morning? 15. He (not to sleep) after dinner. 16. My granny (to sleep) after dinner. 17. When you (to sleep)? 16. Nina isnt sleeping now. 19. Where John (to live)? - - He (to live) in England.