Although ______ to stop, he kept on working.

It can be cheaper to buy a new washing machine than to get your old one _____. 

______ that he has wasted too much time, the boy is determined to stop playing video games.

–What do you think of your job, Bob?–Though ____ flexibility, it is a job____ you are doing something serious but interesting. 

—You were brave enough to raise objection at the meeting.—Well, now I regret _______ that.