She removed hat she was wearingand tried on _____ black silk one.

In his speech, Premier Wen Jiabao points out that creativity is __it takes to keep a nation highly competitive .

Mr Zhang is always _______ others. He often gives his seats to someone in need.

Nowadays, a large number of women, especially those from the countryside, __________ in the clothing industry.

Mr.Wang ______ two boys to send the sick boy to the nearest hospital