Who…? Whose ? Where…? When …? How many …? How much … ? What time …? How…? What…? 1 3 4 5 6 7 8 9 o o O1X1 X O2X2 O3X3 O O O X X X O4X4 O5X5 X6 O6 O O O X X X O7 X7 O8 X8 O9 X9 Noughts and crosses X 2 o X