38. Lan has lived in Hanoi since he was 12. => He started... 40. I haven't seen her for a long time. => I didn't ... 41. How long have you learnt French? => When did you start... 42. When did you start to listen to classical music? => How long... 43. I last saw her 10 years ago. => I haven't... 44. How long have you bought this car? => When did... 45. This is the first time I have read it . => I haven't...

38.He started living in Hanoi when he was 12

40.I didn't see her a long time ago

41.When did you start learning French?

42.How long have you listened to classical music?

43.I haven't seen her for 10 years

44.When did you buy this car?

45.I haven't read it before