题目内容：
Jonny：Hey!I’m just practicing Tai Chi(太极).Would you like to join me? Peter：I know nothing about it.Is it difficult?
Jonny：It seems easy，but you need a lot of practice.You just follow me like this.
Peter：OK.Don’t laugh56me.I may look funny.
Jonny：Bend your knees slightly and reach out your arms like tree branches，naturally and57(soft).Try to keep your body straight.Move slowly，then be sure to keepyour balance and don’t let your body shake.
Peter：I cannot control my body well.My legs become58(pain).
Jonny：Keep59(hold)your position for a while.It helps develop your strength andflexibility.Raise your leg and let60stay in the air for seconds.
Peter：I feel my legs shaking.I cannot do this any longer.
Jonny：Be patient!Tai Chi is 61(call)“shadow boxing”in English.It asks you to act
like water：to be flexible as well62strong.In real competition，a Tai Chimaster borrows the strength of the competitor and uses this energy to fight back.The
63(hard)you try to beat him，the more likely you will get hit.Hecontrols you!
Peter：Unbelievable!Oh...64you don’t mind，I’11 stop and take a deep65.
阅读以上短文,回答题.
第56题应填__________
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