He smiled politely ________ Mary apologized for her drunken friends. (2012·山东,27)
Would you please tell me the quickest way English well?
in a white uniform, he looks more like a cook than a doctor.
His sister left home in 1998,and_______ since .
After two hours of walking, they came to the camp site, ______ .
—______ that he managed to get the book? — Oh, his sister helped him.