The purpose of the campaign is to raise the public’s_______ of the dangers of passive smoking.
--How do you deal with the disagreement between the company and the customers?--The key ________ the problem is to meet the demand _______ by the customers.
His parents demanded that he ___________ to see them once a week.
--Hey, I have a piece of good news to announce!--_________, were listening!
Can you tell me _________ that he came to life?
--These books are both interesting and instructive.--No wonder they __________ the youth.