To keep fit, the old man makes it a rule _____ for a walk after supper every day.
One valuable tip for graduates is that first impressions during a job interview really ______.
The general manager thought _______ of these problems before he made the final decision.
Many of the big world sports events are _______by wealthy big companies, who hope to advertise their companies or their products.
Once you get _______ something, it is very hard to ________.
Much labor would have been saved if the electronic computers_____________ before.