Play with the stove
Why shouldn't I play with the knife?
Because you may cut yourself
Why shouldn't I ride too fast?
Because you may fall off your bike
Why shouldn't I play with the stove?
Because you may get a burn
Climb the tree
Play with matches
Why shouldn't I climb the tree?
because you may fall and break your leg
Why shouldn't I .....?
ride too fast
Play with the knife
Don't play ... matches
with
Why shouldn't I run down the stairs?
Because you may break your arm
Run down the stairs
..... shouldn't I ride too fast? Because you may fall off your bike