When is your mother's birthday?的同义句是什么

When is your birthday?的同义句 When is Mary's birthday?的同义句是什么? 连词成句 your is When birthday mother's ） mother s your when birthday is.连词成句 When is your mother's birthday? when is your mother,s birthday? WHEN IS YOUR MOTHER S BIRTHDAY (回答) When is your birthday的同义句 _____ your __ when is your birthday同义句 When is your birthday?（同义句） when is your birthday,同义句 my mother's birthday is on may day的同义句是什么