After he had said good-bye to Jack, Tom ______ a bus and left the town.     

In the early days of radio, those who reported the news were ________ to speak with standard dialects. 

Accidents often　　out of carelessness.

——Not getting that job was a big let-down.——Don’t worry. Something better will ____.

Though he did not say so directly, the inspector _____ the man was guilty.