【2012 山东临沂】The family had to stay at hotel, _____it was raining hard. A because B. although C. until D. unless
Bob asked me_.
—_did he come? —He came to ask for help.
My brother and 1in Yinchuan since 1997.
We have only one Earth. It’s our common _.
—Need I wash your car after repairing it? —Yes, that would be much _.