-Now that you like the personal computer very much, isn't it a good idea to get one?-Well, I'd like to but I can't afford _____ computer at present.
Scientists are convinced _________ the positive effect of laughter ________ physical and mental health.
The old painter is perfectly __________ to live in a hut and paints pictures all day.
It was the boy, rather than his teacher, that ____ for what he had done.
He found a lot of ________ were ________.
Mark never considers himself as ________ failure. On the contrary, he thinks he is on the road to _______ success.