My younger siser is heavy and medium high.单句改错

My younger siser is heavy and medium high.单句改错 is,she,not,my,siser The girl is my siser.she is in red.怎么合并成一句子 She is my little siser Do-ro改为一般疑问句 It is my lovely dog改为一般疑问句 my firend is younger than mine My younger sister is a lively girl的翻译 younger,she,than,brother,is,my怎么连词成句 my cousin is three years younger than me. My younger brother is old enough to d_ himself. My siser played vileo gane last night句型变化 My good younger sister my younger brother younger than me. 把My brother is Sam.He is younger than me.合成一句话,急.把My brother is Sam.He is younger than me.合成一句话,急. My little brother is three years than I A:smaller B younger C more younger D more smaller My brother is two years younger than I.My sister is four years younger than my brother.My mother waMy brother is two years younger than I.My sister is four years younger than my brother.My mother was 20 years old when I was born. In this year the ave I'm older than my sister.(同义句)My sister ______ ______ ______ ______.是填is younger than me 还是is younger than 怎么区分? My brother Tom is three years younger than me.H(),he is taller than me My siser played vileo gane last night I did nouse work last suday句型变化My siser played vileo gane last night