—Mike, the office is in a mess; it's your turn to clean it up.
—________ I did it yesterday and the day before yesterday.
| A．Don't count on me! | B．Back in a moment! |
| C．Don't fall for it! | D．Get off my back! |
Natural disasters are happening more frequently than before;the whole world should work together to respond.
| A．moreover | B．effectively | C．meanwhile | D．consequently |
Scientific research shows that animals can showemotions like human beings. They are sometimes lively, and sometimes bad-tempered.
| A．contradictory | B．instant | C．appropriate | D．flexible |
The loss of ability in the mother tongue is mainly caused by theuse of electronic devices and a lack of attention to culture.
| A．widespread | B．visual | C．ridiculous | D．precious |
Zhang Yimou, the director of Hero and House of Flying Daggers,on Sunday that he has two sons and a daughter with his wife, Chen Ting.
| A．foresaw | B．teased | C．appointed | D．exposed |
There are many people who have alike yours, but they don’t believe they have the power to do anything to improve our environment.
| A．settlement | B．commitment | C．disagreement | D．equipment |