Baduanjin is a kind of popular exercise in China.It started in Song Dynasty（朝代）,and has a history of more than 800 years.
Baduanjin has eight simple movements.Each movement is slow and helps to keep a different part of your body healthy and strong.For example,some movements can make your body less tense.Other movements can help you breathe better.You can exercise your body from head to foot by the sport.
Baduanjin isn\’t a hard exercise.You don\’t need much space or many things to do it.You can do it inside or outside,alone（独自） or with other people.It\’s easy and fun,and it\’s good for your body and mind.Remember,though,it\’s better to learn Baduanjin from a teacher.Your teacher can show you the right way to do each movement.In this way,you can get the most help from the exercise.Also,it\’s safer.So,find a teacher if you can.Have fun trying Baduanjin!

根据材料内容选择最佳答案.
（1）When did Chinese begin to do Baduanjin? ______
A.In Song Dynasty.
B.In Tang Dynasty.
C.In Yuan Dynasty.
D.In Ming Dynasty.
（2）How does Baduanjin help you keep healthy? ______
A.Make your movement quick.
B.Make your body tense.
C.Help you breathe more.
D.Exercise different parts of your body.
（3）What does the writer think of learning Baduanjin from a teacher? ______
A.It\’s healthy.
B.It\’s fun.
C.It\’s easy.
D.It\’s safe.
（4）Which of the statement（陈述） is true according to Para.3? ______
A.Doing Baduanjin needs much space.
B.People can do Baduanjin at home alone.
C.Doing Baduanjin is bad for your mind.
D.A teacher can\’t help you learn Baduanjin.
（5）What does the text mainly talk about? ______
A.The history of Baduanjin.
B.The ways of Baduanjin.
C.The movements of Baduanjin.
D.The information of Baduanjin.