Don’t fall for the advertisement. In the beginning, you may lose some weight, but after awhile you will end up back ______ you started.
—Is Mr. Wang still teaching in this school?—I’m afraid not. He is said _______ the school as he was diagnosed with liver cancer.
—Can you tell me what time the flight to Detroit leaves?—I’m sorry, but it _______________.
Even if there is no scientific proof secondhand smoke causes cancer, there is no reason why nonsmokers should be forced to take this risk.
It is only when you nearly lose someone _____ fully conscious of how much you value him.
John thinks it won’t be long _________ he is ready for his new job.