A、thE mAn shoulD Buy A DiFFErEnt mEAl tiCkEt EACh month.
Buying thE mEAl tiCkEt won’t sAvE thE monEy.
C．DiFFErEnt pEoplE EAt DiFFErEnt Amounts.
D、thE priCE oF A mEAl vAriEs From month to month.