Chinese ________ nearly one-third of the 7, 300 international high school students studying in the US in 2013, according to a recent report.
Mary went to the box office at lunch time, but all the tickets __________ out.
News came from the office __________ Wang Lin had been admitted to Beijing University.
Whenever I met her, __________ was very often, she greeted me with a sweet smile.
Peter was so excited __________ he received an invitation from his friend to visit them.
I have reached a point in my life __________ I am supposed to make decisions of my own.