Change this direct speech into reported speech

31. “What language can you speak” Mr. Robinson asked Hoa.  _______________________________________________________________
32. He asked me, “What television program do you like best?”  _______________________________________________________________
33. My teacher said to me, “How long will you stay in England?”  _______________________________________________________________
34. She asked me, “Where does your father work?”  _______________________________________________________________
35. She asked her brother,” What’s your hobby?”  _______________________________________________________________
36. The tourist asked me, “How much time do we take to get there by bus ?”  _______________________________________________________________
37. The examiner asked Hoa, “How often do you go fishing?”  _______________________________________________________________
38. Tuan asked Ba, “How many people are there in your family?”  _______________________________________________________________
39. “How do your children enjoy the trip?” She asked Mrs. Lam.  _______________________________________________________________
40. “What size of shoes do you want ,Madam?”, The salesman asked Mrs. Brown.  _______________________________________________________________