How old is your ( ) sister?She is 17 years old.She is three

How old is your ( ) sister?She is 17 years old.She is three how old is your sister?she is 11 years old. She is o________ three years old How Old Is She? She is eleven years old She is eight years old. She is a_______twelve years old How old is your sister she is the same age ___you拜托了各位 My sister is eleven years old.She can`t____ Miss lee ____a sister.She is nineteen years old 填空 How old is he/she? how old is she girl?