請閱讀下面的短文，根據其內容選出最佳答案。
   From March 27 to 31，a primary school in Yunnan held its drama festival.Each grade prepared one play.The school wanted to bring some wonderful plays to school life.
   All the plays were about traditional Chinese stories，such as The Old Man and the Mountain，Serve the Country With the Utmost Loyalty （《精忠報國》）and Kong Rong and the Pears.The school hoped to show Chinese culture to the world in English.The students chose the stories and wrote most of the scripts（劇本）.The teachers helped them rehearse（排練）.Lots of fun things happened during the rehearsal.
   On the big day，the six grades took turns to perform（表演）their plays.The plays showed the braveness，loyalty（忠誠）and wisdom of ancient Chinese people.All the people enjoyed these great stories and wonderful performances.
（1）The school held its drama festival for

A

A

.
A．5 days
B．27 days
C．31 days
（2）All the plays were about

B

B

.
A．fairy tales
B．traditional Chinese stories
C．fables
（3）The students

C

C

for these plays.
A．chose the stories
B．wrote most of the scripts
C．both A and B
（4）On the big day，the

C

C

grades took turns to play.
A．three
B．five
C．six
（5）-Which of the following is RIGHT？
-

C

C

A．All the plays were boring.
B．The teachers didn't help the students rehearse.
C．The school hoped to show Chinese culture to the world in English.