题目内容：

cleck:hello,David.when is your ___1___?
David:It‘s the last day of the year.
Cleck：oh,it's__2___31st.Right?
David：__3__,you are right.
Clark：What__4__do you have at your school?
David:We have a chinese Speech __5__each year.
Clark:__6__is it?
David:It's May 15th
Clark:Do you have __7__Art Festival
David:Yes.It's May 27th.__8__we have a basketball game on May 30th.
Clark:Do you __9__ a School Thip?
David:Sorry,i don't know.