The sand in the river is increasing these years. We must to protect
the environment.
| A．take measures | B．do some work | C．do something | D．make some rules |
It's ________ good feeling for people to admire the Shanghai World Expo that gives them ________ pleasure.
| A．不填；a | B．a; 不填 |
| C．the; a | D．a; the |
It was ________ very rare find and the archaeologist who made ________ discovery said it was like unearthly a Mona Lisa.
| A．a; the | B．the; the |
| C．the; a | D．a; a |
What disappointed ________ Chinese most is that the national football team was kicked out of the Asian Cup ________ second time, with four points from three matches.
| A．the; a | B．不填；a |
| C．the; the | D．不填；the |
—Oh, ________ air is so bad. Shall I open the windows to let in ________ fresh air?
—Ok, thank you.
| A．the; any | B．/; any |
| C．the; some | D．/; some |
In some places women are expected to earn money ________ men work at home and raise their children.
| A．but | B．while | C．because | D．though |