Friendship is both ________ source of pleasure and ________ component of good health.
A terrible earthquake and tsunami struck northeastern Japan, _______ almost 28,000 people to be dead or missing.
In some places in Yunnan, women are expected to run society and earn money ______ men work at home and raise their children.
Ireland lies ______ the northwest of Europe and _____the west coast of Great Britain.
----Must I finish the report tonight? ----It’s not ______. You can do it next week.
The typhoon took place on ______ Sunday evening last month and did______ great damage to the province.