—I’m Bob. What’s your name?—Mary. How are you?
_________ may have a chance to be successful if he tries his best.
_________ do you think of my hair-style?
---- Could you please tell me something about the two _________?---- _____. They are exchange students of No. 1 Middle School.
As we know, England is ______ European country and Singapore is _____ Asian country.
---- I hear that China is building an Aircraft Carrier ( 航空母舰 )---- _______ great news it is !