?
to knock – The wolf knocked.
?
roof
?
a house of sticks
?
to build
?
pot
?
the second little pig
?
the third little pig
?
the big bad wolf
?
the first little pig
?
chimney
?
a house of bricks
?
chin – Not by the hair on my chinny chin chin!
?
a house of straw
?
to come in
?
door
?
to blow in