The 2014 Youth Olympic Games _______ in Nanjing next year.
---_____ the population of the world today? ---It’s 6.6 billion.A. Which is B. How much is C. What’s
--- I don’t like to eat fish and chips in the open air. What about you?---_____.A. So do I B. Nor do I C. So I do
What’s wrong with him? I haven’t seen him _____ last Wednesday.A. on B. since C. by
China has been successful _____ the WTO.A. to enter B. in enter C. in entering
Did you know _____?A. how much did the bike costB. where he livesC.if he bought a camera yesterday