Peter and Jack are two boys .They are classmates and they are good friends ,too .They often go to school together( 一起),s

Peter and Jack are two boys .They are classmates and they are good friends ,too .They often go to school together( 一起),study together and play together.
It is a Sunday afternoon .The boys go to Uncle John’s farm .There is a small pond (池塘) near (在….附近) the farm .Peter and Jack play near the pond .Peter falls (落下)into the pond .He shouts (喊),“Help ,help .” Jack says ,”But peter,you can swim ( 游泳).Why not swim ” peter answers (回答),“Look at the （sign） in the pond .It says ‘Sorry ,You can’t swim here.’”
根据短文内容回答下列的问题.
56.Are peter and Jack in the same class?
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57.What do they often do together?
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58.Where is the pond?\x05
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59.When (什么时候) does Peter fall into the pond?
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60.What does the underlined word “sign ” mean in Chinese?(画线单词sign的汉语意思是什么)
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