When did you go to bed last night— I didn’t go to bed _______my father got home.

Make the best of your precious time and study harder — this time next year you _______ the colorful campus life in your dream university!

．No sooner ________ down on bed ________ the telephone rang.

This new firm will ________the crowds, whatever its quality, as long as it gets advertised in the right way.

Less than twenty percent of the employees in their company are women.That is to say，women are in the____.