A: .............are you? B: I'm fifteen.
How old
A : …………are you? B : I am a firefighter.
Who
A : ………..are you? B : I am at work.
Where
A : ............. is a ruler ? B : It is 12 inches long.
How long
A : ……….do you have dinner? B : I have dinner at 6 p.m.
When
A : ……… do you go to the library? B : To read books
What
A : ………….do you love? B : I love Tom.
Who