Our computer ________ at nine this morning and we haven’t been able to do anything[ ]

There was a traffic jam; otherwise I ____ here on time.

The authorities will________the case further before they can come to a conclusion about it.

A high-tech camera will be attached to your head and record everything you go through your trip.

It takes a long time to ________ a good name, but this name is quickly lost by just one piece of bad behavior.[ ]