The success of a government should be       in terms of the health and happiness of the people as well as the development of economy.

Young kids! You'd better apologize to us，or we________the right to accuse you of cheating.

The professor stressed the new medicine would _______ shorten the treatment period from the current  days to a minimum of four days.

The teacher stressed again that the students should not ____any important details while retelling the story.

—Do you mind if I smoke here? —_____．I’ve got a bit of cold these days．