Itiscommonlybelievedthatallovertheworld,boysandgirlsatt...
问题详情：Itiscommonlybelievedthatallovertheworld,boysandgirlsattendamixedschool,wheretheystudytogether. Butboys'schoolsaretheperfectplacetoteachyoungmentoexpresstheiremotionsandinvolvetheminactivitie...