英语七个句子排列顺序

英语七个句子排列顺序
1.Oh,yes,you are right.thanks.
2.I know.it is behind the chair.
3.Is it under the table
4.I am sorry,I can't.
5.No,it is not.
6.Excuse me,I can not find my footable.
7.Can you see?
请将这七个句子重新排序,组成一段合理的对话.