John's success has nothing to do with good luck. It is years of hard work _______has made him a great scientist today.
| A．that |
| B．when |
| C．which |
| D．why |
The comedy Tooth Fairy is based on the story all western children know: If a kid leaves a tooth under their pillow, they’ll receive a visit from the tooth fairy, who takes the tooth and leaves a gift ________.
| A．in general | B．in exchange | C．in total | D．in common |
Nearly four hundred supermarkets in Beijing are preparing to dim their lights ________ the "Earth Hour 2010" on Saturday night.
| A．honor | B．honoring | C．to honor | D．having honored |
Younger adults who get either little sleep or a lot of it ________ see a greater expansion in their waistlines over time.
A. mayB. mustD. needD. shall
________ theme of the Shanghai Expo is “Better city, better life”. It will send _____ message to people around the world to care about the places where they live.
| A．/…a | B．the…a | C．a…the | D．/…the |
Toyota Motor President Akio Toyoda on Monday apologized to Chinese consumers , who ________ the world's biggest auto market , over the company's massive global recall.
| A．make up | B．bring up | C．put down | D．set down |