IV.
31. Is Mr. Smith travelling to Hanoi now?
32. Van had motorbike one, but he wouldn't have it anymore now.
33, My father usually drives car to go to work.
34. Did you use to walk to school when you were small?
35. This part of city didn't use to have trafic jams very often.
36. My sister used to grow roses but she doesn't any longer.
37. My father often smoke 3 years ago but he doesn't now.
38. How distance is it from the city center to the resort?
