1. His father (not to watch) TV at the moment. He (to sleep) because he (to be) tired.
2. Pat (not to cook) dinner at the moment. She (to talk) on the phone. She (to cook) dinner every Monday.
3. I (not to drink) coffee now. I (to write) an English exercise.
4. I (not to drink) coffee in the evening. I (to drink) coffee in the morning.
5. Your friend (to do) his homework now?
6. Your friend (to go) to school in the morning? 
7. Look! The baby (to sleep).
8. The baby always (to sleep) after dinner.
9. My grandmother (not to work). She is on pension.
10. My father (not to sleep) now. He (to work) in the garden.
11. I usually (to get) up at seven o'clock in the morning.
12. What your sister (to do) now? - She (to wash) her face and hands.
13. When you usually (to come) home from school? I (to come) at three o'clock.
14. Where your cousin (to work)? - He (to work) at a hospital. 
15. Your sister (to study) at college? -- No, she (to go) to school.
16. My cousin (to go) to school every day.
17. My mother (not to play) the piano now.