Is that your girl friend 改同义句

Is that your girl friend 改同义句 Is that your watch 改同义句 is that girl your friend?改为复数 Is this girl your friend 复数句 is that gril your friend 改复数 She is such a kind girl that we all like her改同义句 Is that your friend (改为复数句) 同义句the girl in black pants is my friend. 同义句My pen friend is a girl (called) Mary what is your sister?改同义句 what is your weight改同义句 what is your father?改同义句