We need to get to the root of the problem______ we can solve it.
The average temperature this year is _______ that of last year.
I don’t suppose Tom has told you the news, _______?
My mother insisted the coat ____ me quite well and that I ____ it when attending assembly.
Tom, could you ________ your CD player a little bit? Dad is sleeping now.
--- What _______ fun it is to play with computer games!--- Don’t you think it’s ________ waste of time?