What ________?
are you waiting for
are you waiting
you're waiting for
Do you know ____?
whether he will come or not
whether will he come or not
if will he come or not
You shouldn't be watching TV. _______?
Don't you have work to do
You do not have work to do
Do you haven't work to do
Who ________ in the last election?
voted you
did you vote for
did you vote
