JeffandJohnaregoodfriends.Theyarefromdifferentcountries...
问题详情：JeffandJohnaregoodfriends.Theyarefromdifferentcountries(国家).TheyarenowinChina.Theyareinthesameclass.Jeffistwelve,butJohniseleven.JeffisfromtheU.S.A.andJohnisfromEngland.TheybothspeakEnglish....