jack and tom are good friends .they are from differentc().they are now in china.they are in the

jack and tom are good friends .they are from differentc().they are now in china.they are in the
s( )class.jack is twelve .tom's a( )is a twelve ,too.jack i( )from england .tom c( )from australia.they speak english.mr.liu is t()chineseteacher.jack is good a()chinese.he can spesk very g()chinese.but tom's chinese is n()good.jack often h()him.
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