Is your brother and sister workers?这句话哪里错了?

How is your parents and your little brother? is the boy your brother and your consin? what is your brother like?and what does your brother look like?的区别是什么 My brother is tall and strongtall and strong 对其提问---- your brother ---- 改错-is your brother and sister workers?yes,they are 改错-Is your brother and sister workers? Yes,they are What is your brother? My brpther is polite and helpful(对polite and helpful提问）（ ） is your brother ( her brother is it your brother's 英语翻译you and your brother ()()() 找出Is the boy your brother and your cousin的错误 Is the boy your brother and your cousin找出错误并改正 Who isn't your sister and isn't your brother,but is still a child of your mother and father? Who isn't your sister and isn't your brother is still a child of your mothei and father? How is your little brother My father is your brother Is he your brother 是什么意思 Has your brother is very