John is older than Jack.(用younger改为选择疑问句）

John is older than Jack.(用younger改为选择疑问句） John is older than his classmates.(改为一般疑问句） Jim is younger than John改为一般疑问句 The dog is heavier than the cat,（改为一般疑问句） I am younger than nancy is older than him(改为一般疑问句) 句型转换1.Sam works slower than Tom.（改为一般疑问句）2.Tom is older than Running is more exciting than jumping.（改为选择疑问句） JOHN SPEAKS ENGLISH （用CHINESE改为选择疑问句） 紧急!用boy,is,or,the,younger,the,older,than,girl(?)组句. 用older than和younger than造句各俩个 Tom is young.John is younger than Tom.Mary is younger than J Amy is older than Sarah.（用or的特殊疑问句提问）