单项选择题
It's a common wish of all（）in a peaceful world.
A.live B.living C.lived D.tolive
单项选择题 Stocks are regarded as a good long-term（）
单项选择题 Many（）shops will be forced to close if the new supermarket is built.
单项选择题 Students should be encouraged to use（）Internet as（）resource.
