He （ ） by his sister at that moment.

One’s life has value （ ） one brings value to the life of others.

Little （ ） he knew about classical music, he pretended to be an expert on it.

The first textbook（ ） for teaching English as a foreign language came out in the 16th century.

The department head insisted that he _____ absolute authority to regulate office work.

There was nothing we could do _____ wait at that moment.

In order to finish the task in time we must agree _____ a plan of action.

Whenever we planned our vacations， mother could always offer some _____ suggestions.

—Do you like pop music or country music? —（ ）. I only like sports.

I don’t like to _____ a room with a stranger.

The demand made by the workers is that their salaries （ ） to cover the increased cost of living.

The department head insisted that he _____ absolute authority to regulate office work.