Amy‘ bag is lighter than yours.同义句 Amy and Tom are happy.划线是happy 划线提问

Amy‘ bag is lighter than yours.同义句 Amy and Tom are happy.划线是happy 划线提问 Amy‘ bag is lighter than yours.同义句 Amy and Tom are happy.划线是happy 划线提问 That box is lighter than this bag的同义句 My bag is lighter than him哪错了 who's school bag is lighter?A.Helen's B.Li Ling is Mary's two year younger than him.改错 My bag is lighter than him.改错 My bag is lighter than him这句话错在哪? my bag is lighter than him 句子中哪个是错误的? My bag is red ,Jenny a （）has aMy bag is red ,Jenny a （）has a red bag the (red) bag is Amy sister's.(对划线部分提问)which bag is Amy sister's?为什么用which bag提问,划线部分是red对颜色提问不是用What color?不好意思,请详细点回答, My brother is lighter than (i) is Amy there=is ()Amy () Amy is fine.改为同义句 Amy ( ) ( ). Are you amy还是is you amy She is Amy aunt. Her name is Amy Amy is(　　) red today what is Amy'shobby?