A primary school headmaster became the latest star on the Internet for dancing with his students.

    Zhang Pengfei works in Xiguan Primary School in Linyi，Shanxi Province.Every morning，he leads 700 pupils to do the"ghost shuffle" routine on the playground.They dance for 30 minutes every day.They like dancing more than doing the old exercise routine，so they don't do the old one now.

    "I thought we needed a change because the students lost interest in doing the old exercise routine though it was useful for pupils." Zhang told the reporter.After all，they started to do the old exercise routine in 1951.

    Mr.Zhang saw a group of people doing the"ghost shuffle" routine by accident.Then he decided to learn it on his own."I thought the dance would be great for kids，" he said， "The music is energetic and it really makes children relax." In October 2018，he introduced the dance to all the pupils of his school.Soon even teachers and workers there joined in the activity.

    "Now the pupils don't keep playing games on their phones.Sometimes they watch different dancing videos and learn new moves!" the headmaster said.

（1）The students do the"ghost shuffle" routine for 　　 every week from Monday to Friday.

A.30 minutes

B.1.5 hours

C.2 hours

D.2.5 hours

（2）When did the students in Xiguan Primary School start to do the"ghost shuffle" routine？ 　 　

A.In 1951.

B.In 2018.

C.In 2019.

D.In 2020.

（3）How did Zhang Pengfei feel about the music of the "ghost shuffle" routine？ 　　

A.Energetic and relaxing.

B.Slow and traditional.

C.Classical and interesting.

D.Quiet and relaxing.

（4）After Mr.Zhang introduced the "ghost shuffle" routine to his school，the pupils 　　.

A.became smarter

B.asked their parents to dance with them

C.didn't do other types of sports any more

D.didn't keep playing games on their phones

（5）From the passage，we know 　　.

A.the old exercise routine has a history of many years

B.only the students do the dance at Mr.Zhang's school

C.Mr.Zhang learnt the dance on TV

D.Mr.Zhang often dances after work