The bedroom is in a terrible mess; it______cleaned.
A. can"t have been
B. shouldn"t have been
C. mustn"t have been
D. wouldn"t have been
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If we work hard, we can _______ whatever goal we set in our mind.
There are millions of blogs out there, with 40,000 new ones 1 ______ each day. Many blogs 2______ links, or 3______ words that, when clicked, carry readers to other Web pages. The interesting thing about blogs is one doesn’t have to wait for days, or even weeks, to get 4 ______; most blogs appear right away, typically within 5______ an hour, 6 ______ whether they are monitored 7 ______. It’s an interesting experience, getting 8 ______ about news stories, within hours, and sometimes even minutes, after the story breaks.
Mr. Lin is a (an) ________ businessman. He had dreamed of becoming a billionaire when he was still a little child.