what is your telephone number?改为同义句（）（）is your telephone?

①.while we （have）dinner,the telepho①.while we （have）dinner,the telephone rang. ②.what you （do） when your mother came cable? ③.we （read）books while he （watch What is your mother what is your name? What is your brother? What () is your ruler what is your What is your choice? what is your what is your what is your name What is your aunt? what is your hobby what is your mother? what is your what is your favourite what your name is? what is your hobby? what is your hobby