The United Nations are evaluating the damage caused in Haiti earthquake, while in Chile the government itself ______ the lead role．

Moyan has won the Noble Prize in Literature, which has made him world-famous, but before that no one could have imagined how great a role he _______ in the literary world.

Many students_______ from the new library since it was open to all.

– Shall we go to see our teacher tomorrow morning?
– I’d like to, but I ____________ a test between 8 a.m. and 10 a.m. tomorrow.

While every possible means __________ to prevent the river pollution, the river in my hometown has still not been restored to its past beauty.

As he never raises a finger to help me with the dinner, I       the thanksgiving meal from this afternoon till now.

This was the first time that Chongqing         the Listening Examination of Public English Test System II (PETS-2).

Our school has about 100 computers, but only sixty percent ____ used regularly.

The information that    will become your ability once you use it．

—What about your self-drive trip yesterday?
—Tiring! The road is being widened, and we______________ a rough ride.