What is ________ you,young man?
Nothing _________ difficult if you work hard. A. am B. is C. are
--How many people will come to Beijing this year? --It’s hard to say ._________ people, I think. A. Three millions B. Three millions of C. Millions of
I can’t stand __________for buses so long. A. to wait B. waitingC. waits
--Is there ________in today’s newspaper? --No , nothing is important. A. anything important B. important anything C. something important
--_________is the population of the world ? --_________about 7 billion. A. How many; It’s B. What; It’s C. What; They’re