More teens are smoking in Beijing, ______ the number of primary and middle school students picking up the habit has more than doubled from previous years.
______ him and then try to copy what he does.
---- Happy New Year to you! ---- ______! By the way, how do people ______ New Year in your country?
I met an old friend __________ on the train yesterday.[
Her brother be at home now, because he was seen playing basketball in the stadium just now.
In the dark street, there wasn’t a single person _________ she could turn for help.