China’s goal of 7.5 percent GDP growth this year, though moderate in comparison with previous rates, is not cause for concern since it could still generate ________ volume wealth.

－Is your headache getting_____________?       －No, it’s worse.

It is wise to put milk on a shelf close to the bottom because it is especially _______ to temperature changes

In these years, the shortages of water has become a ______ problem.

We can’t work together any more ; I think it’s time we went our ______ ways.