根据所给汉语提示，完成下列句子。82．试着猜猜几千年前“北京人”可能做的事情和用的东西。Makeatentativeguessaboutthousandsofyearsago.83．洪灾地区的人民非常感谢人民解放军的

Question

根据所给汉语提示，完成下列句子。
82．试着猜猜几千年前“北京人”可能做的事情和用的东西。
Make a tentative guess about        thousands of years ago.
83．洪灾地区的人民非常感谢人民解放军的救助。
The people in the flood-hit area                                             .
84．你是支持多做作业还是反对多做作业？
Are you                                                                 ?
85．我不知道为什么他离开聚会而没有被注意到。                        
I have no idea                                                           .

Answer 1

82．what Beijing Man may have done and used 
83．owed their thanks to the PLA men’s help
84．in favor of doing much homework or against it
85．why he left the party without being noticed

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