16. This girl works in a factory and studies at the university
17. At what time you get up?
18. What time does your son go to bed?
19. On Saturday we go to the theater or to the cinema
20. Who lives in this house?
21. Who teaches English at your school?
22. How does her son learn?
23. Whose sister knows Spanish?
24. The boy wants to go to the forest?
25. Do not you study physics?
26. Does not your brother go to school?
27. This girl sings very well
28. Who helps you learn English?
29. How many drivers work here?
30. How do students spend their summer holidays?