JackMynamei的精选

问题详情：补全对话。Jack:Hello!Mary:Hello!IamMary.    1   Jack:MynameisJackareyou?Mary:   2  Andyou?Jack:I‘mfine,too.  3  Mary:No，mybookisgreenthisbookiswhite.Jack:IsitMaria‘sbook?Mary:...