be careful while you are crossing the street(同义句) be careful t he street

be careful while you are crossing the street(同义句) be careful t he street

题目
be careful while you are crossing the street(同义句) be careful t he street
还有两人连忙站起来仔细看那两幅画
the two men quickly stood up and the two paintings
答案
when you are going across the street ,you should be careful .
the two men quickily stood up and looked at the two paintings carefully .
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