i am12 years old amy is15 years old 合成一句 i am什么什么younger than amy愿大家身体健康 个早年

i am12 years old amy is15 years old 合成一句 i am什么什么younger than amy愿大家身体健康 个早年 i am12 years old.she is 5 years old 用比较级怎样改写 I'm 12 years old. Amy is 15 years old (合并成一句)I'm ___ ____ younger than Amy I'm 10 years old,Amy is12.Tom is 14.（用比较级,最高级改写） Amy is 10 years old 和Amy is 10 year old 到底哪个对? Amy（ ）twelfth years old 括号里填be动词 Amy is 14 years old,China is 14 years old,too.同义句Amy is the _ _ as Gina. Amy is fifteen years old .Millie is fifteen years old同义句 Amy is fifteen years old.millie is eighteen years old.合并成一句 Amy is 7 years old 对划线部分提问（划线部分是：7 years old ） I am twelve years old. I am 20 years old. I'm 13 years old I am 13 years old用13 years old提问 看答句,写问句.1.tony：____________?amy：lucy is看答句,写问句.1.tony：____________?amy：lucy is 15 years old.2.susan：_________?john：no,i am 51 kg.3.john：_________?tim：tom is taller than you. Bob is five years old.Amy is fifteen years old.(合为一句) Amy is ____ ____ older than Bob. Amy is ten years old ,and Tom is eleven.的同义句是什 Amy is a girl.She is eleven years old 合并为一个句子