填入一个恰当的全对话，每空一词。

Liu Chang: What are you reading, Susan?

Susan: It's a postcard    1    my oldest friend.  Her name is Judy.  She lives in England now. I miss her.

           We often ate ice cream together after school.

Liu Chang: It's nice to    2    from old friends. You should send her a postcard from China.

Susan: I'll do that.

Liu Chang: I'm luckly. My oldest friend is my neighbor.

Susan:    3    did you meet your friend?

Liu Chang: I met him almost ten years ago. We    4    up together here in this town.

Susan: I guess you see him quite    5   .

Liu Chang: Not really. We're both very busy.  I see him about once a week.

民族区域自治地方

A．是根据少数民族的自愿依法设立的

B．依法享有高度的自治权

C．仅有自治区、自治州和自治县三级

D．是发展基层民主的形式