I have a new bike,Peter.A.我有一辆小汽车,彼得。B.我有一辆新自行车,彼得。
Ann:What's in schoolbag? Jike:
Mike:What's 5 plus 2? John:
Mike: Sarah:60 Yuan.
Mike:Who's the inventor of paper? Sarah:
Mike: Sarah:I'd like some milk.