— You must be looking forward to your trip to Sydney.
— Yes. I wait any longer.
A. can't B. mustn't C. needn't D. shouldn't
most parents care about is to provide the best education for their children.
A. That B. How C. What D. Whether
The dancers, all of _______ masks came off suddenly, gave us a great surprise.
A. their B. whose C. which D. whom
The 30th Olympic Games, _______ between July 27 and August 12 in 2012, will take place in London.
A. classified B. assessed C. scheduled D. committed
—Which skirt do you prefer, Lucy?
— _______ I'm concerned, the purple one is better.
A. As far as B. As long as C. As soon as D. As much as
Every camera we sell in our shop comes with a two-year _______ .
A. guarantee B. safety C. evaluation D. instruction
