His lost eyesightwas by his ever sharpening sense ofhearing

_______ Japan’s nuclear crisis will be solved in 2011 is not known yet.

In some places, women earn money ________ men work at home and raise their children

22. We know a good deal about the people who lived in China 4, 000 years ago, because they ______write and leave written records for those who lived after them.

is the price of an iphone 5s — It will be more than 5000 yuan. Good things always ________ much.