Sit _____ you like.
| A．where | B．at the place | C．as | D．wherever |
．A new study shows anger may help people reduce the negative impacts _____ stress and help you become healthier．
| A．in | B．of | C．on | D．at |
Around 15,000 officials gathered in Copenhagen, trying to map out an effective strategy _____ the battle against climate change．
| A．to win | B．will win | C．winning | D．won |
．—Did you hear Tom was scolded for his spelling mistakes in his English composition?
—Yes, but a more careful person _____ so many mistakes．
| A．wouldn’t make | B．needn’t have made |
| C．shouldn’t make | D．wouldn’t have made |
．—The film Avatar made by James Cameron is fantastic．Don’t you think so?
—_____．For years to come it will be beyond what movies can achieve．
| A．Actually | B．Extremely | C．Exactly | D．Surprisingly |
— Don’ t be so naughty! Be your _____．
— Got it．
| A．manners | B．age | C．behavior | D．politeness |