`37` . Why wasn't he helped?

`38` . How many games have been played by the teams?

`39` . Where is English spoken?

`40` . Who is being kept in the kitchen ?

`41` . How can this safe be opened ?

`42` . What books are being read this year ?

`43` . How was the lost man found by the police ?

`44` . By whom are the children looked after ?

`45` . How long has the doctor been waited for ?

`46` . What time can the boys' papers be handed in?

`47` . By whom is this book lent to you ?

`48` . How many marks are you given by the teacher ?

37. Why wasn’t he helped?

38. How many games have been played by the team?

39. Where is English spoken?

40. Who are being kept in the kitchen?

41. How can this safe be opened?

42. What books are being read this year?

43. How was the last man found by the police?

44. By whom are the children looked after?

45. How long has the doctor been waited for?

46. What time can the boy’s papers be handed in?

47. By whom is this book lent to you?

48. How many marks are you given by the teacher?