My friend's birthday is coming soon.I would like to go to ________ store,or some places close by to buy him ________ present.
—Oh, sorry. I’ve just stepped on your newly-bought dress. — _____. It’s no big deal.
President Obama is letting Congress write the details of his plan for ________ he calls health insurance reform.
. Now everyone is concerned about how to conquer the economic crisis _______ is very important for us to be able to preserve our standard of living.
--What made your father throw up last night? -- I think the large quantities of wine _________.
As well as costing the Middle East dearly in terms of human life, conflict! (冲突) _______ the region around $ 12 trillion since 1991, according to a report by the Strategic Foresight Group.