把这几个单词连成句子
问题描述：
把这几个单词连成句子
1.and,your,found,key,is,the,in,lost,that,case(?)
2.there,at ,that,look,over,watch,black(.)
3.and,sister,is,my,brother,this,my,is,this(.)
答
Is your key in the lost and found case?
Look at that black watch over there
This is my sister and that is my brother