The police officers in our city work hard _____ the rest of us can live a safe life.
When _________ for a certain job, you have to go through all the newspapers to look for information.
The family had lived ________ before, but the terrible traffic accident destroyed everything.
There are two buildings, _______ stands nearly a hundred feet high.
The crowd went _______ when they saw the famous star. They were crazy!
--- Hi, Tom. Any idea where Jane is? --- She ______ be in the classroom. I saw her there just now and she said she wouldn’t go anywhere.