—Excuse me,but is that my passport?—Oh,sorry.I took________by mistake.
Seeing the owner, away ________.
Norway is at _____ top of the list, and ______ other top five countries are: Iceland, Sweden, Australia, the Netherlands.
--How did you find your visit to Qingdao? ---___________________________ .
Tom raised his handsto say something, but he remained silent in the end.
For some time the expert __________ people of the health risks caused by passive smoking. He says he won't stop until all the smokers around him decide to quit smoking.