综合填空：根据短文内容选择方框内的单词，并用其正确的形式填入空白处，使补全后的短文意思通顺，语法正确，结构完整。

maybe; go;  find; before; so

 
Michael and Kangkang have just been to a shopping center. They have never been there ___________, but they don’t want to go there any more because there were ______ many people that they couldn’t find each other. Michael hasn’t ____________ Kangkang yet. ___________ Kangkang has been home already. Both Michael and Maria hate_________ to a place like that.