Is that boy your brother?答句

Is that boy your brother?答句 brother,tall,that,your,is,boy,连词成句 your boy brother is that连词成句 该句是否是宾语从句I think that your brother is a clever boy. Is that boy your brother? ___ We look the same . Is that boy your brother 改复数形势 Is that your brother? Is that boy your brother No,____ ____.That's myfriend.Is____ ( )is that boy he is my brother. is,your,friend,that ,brother's 连词成句 Is that your brother?怎么改为复数句 is that your brother's study )怎么连句