1. i (to read) books in the evening. 2. i (read) a book now 3. i (to write) an exercise now 4. i (write) a letter to my friend every day 5. they (to play) in the yard now 6. he (to help) his mother every day 7. my friend (like) to play football 8. i (sleep) now 9. we (go) to the country in winter 10. my sister (to eat) sweets every day 11. she (eat) sweets now 12. they (to do) their homework in the afternoon 13. they (go) for a walk in the evening 14. my father (work) on sunday 15. he (to work) at the moment