Mr. Bake is a professor of phsics; ____, he is a famous writer.

I’m very pleased with the results of my blood test, for all tested items show _____ reactions.

There was _______ time _______ I was crazy about horror movies.

The boy had a _____ escape when he ran across the road in front of the bus.

Our government should ____ stricter measures to make sure all food products meet the quality standards.