37 Why wasn't he helped?
38 How many games have been played by the team?
39 Where is English spoken
40 Who is being kept in the kitchen?
41 How can this safe be opened
42 What book are being read this year
43 How was the lost man found by the police?
44 By whom are the children looked after for you?
45 How long has the doctor been waited for?
46 What time can their projects be handed in by the boys
47 By whom are you lent this book?
48 How many marks are given to you by the teacher