. “Where is Mother.” “She is in the kitchen. She _______ the housework all morning.”
| A．is doing | B．was doing |
| C．has done | D．has been doing |
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 |
Lily， ____ of the ______speech, started to read a novel.
| A．tiring, bored | B．tired, bored | C．tired, boring | D．tiring, boring |