—Who broke the window yesterday?— ______ Jack ______ Mike. It was Jim.
We never doubt _______ Bill is honest. Because he never tell lies.
Usually, it’s easier to make______ decision than to take _______ action.
—Which do you prefer, a CD player or a walkman? —_______. I prefer a portable computer.
I’d like someone to share my worries _______.
There is ________work to do and the work is _______ difficult .