Turn the sentences into indirect speech : 41. She said " Do you know the way to the station? " 42. " Will I finish my exercise at home? " 43. She said " Can you speak Chinese, Minh? " 44. " How old is your grandparent ?" the girl said 45. They said " Who are you going with tomorrow? " 46. " Do you want to visit Great Wall in China, Tan? " 47. " Are you from Canada? " I said to the tourist. 48. " Send me a postcard when you arrive in Paris " I said to Lan. 49. " Why is she crying? " Thu asked How. 50. " When do your children go swimming? " Mrs Ly said.