Herearefivelettersfr的精选

问题详情：Herearefivelettersfromreaderslistedin1-5.Allthegreetingsandsignaturesareleftout.SupposeyouareasecretaryofthemagazineCR（CrazyEnglishReader）,foreachonefindasuitablereplyfromA-F.Markthecorrectlette...