My sister is clever.My cousin is cleverer.合并为一句话

My sister is clever.My cousin is cleverer.合并为一句话 Lily is clever.Lily is cleverer.【合并成一句话】 her sister is twelve.so is my sister（合并为一句话）her sister is___ I am a girl.My sister is Lucy.(合并为一句话） Anna is not my sister.___my cousin. 选择 Anna is not my sister.（ ）my cousin. Grace is my sister .She is seventeen years old.合并成一句话 Her sister is twelve.So is my sister（合并） The girl is my cousin.She is 18 years old 合并为一句 MY cousin is a boy.HE is eight years old.合并为一句 i am ten.my brother is thirteen.my sister is fifteen.用比较级合并为 my___son is my cousin