Respuesta:
1. It is 10 o'clock.
2. weekends
3. he works at a hospital
4. I am a doctor.
5. there are three.
6. Yes, there is.
7. Would // please
8. Our boss is giving a speech
9. I am watching tv
10. be//booked
11. work
12. take a painkiller
13. go streight then turn to the left
14. by the corner
15. yes, it is.
16. winter days
17. Do you prefer to use jeans or pants?
18.I do running
19. I am chinese