e preparations for thework_______, we’re ready to start.

college students are willing to work in Western China after graduation ________, poor and backward as it is, more opportunities of employment are available.

Prices continued to rise while wages reminded low _____ the Government became increasingly unpopular

People usually like the TV channels (频道) with funnier programmes but _______ advertisements.

(2012·衡阳高二检测) People often have the belief _______ a healthy environment and development cannot be possible at the same time, but this does not have to be true