they are my brother变成否定句

they are my brother变成否定句 They are my parents,my sister,my brother and I. however,to my brother they are quite valuable.中文 意思 指出哪里有错：They are my brother balls This isn't my mother(变肯定句)This isn't my mother(变肯定句) This is my mother (变一般疑问句This isn't my grangdfather (变肯定句)This is my father (变为否定句They are my parents(变一般疑问句This is my brother (变否定Th This isn't my mother(变肯定句) This is my mother (变一般疑问句This isn't my grangdfather (变肯定句)This is my father (变为否定句They are my parents(变一般疑问句This is my brother (变否定This isn't my sister (变肯定句Th They are my parents,my sister,my brother and I.还是They are my parents,my sisiter,my brother and me.对 They are my father 后面能不能加名字 如They are my father Jack,my brother Bob and i There are four people in my family.They are my father,my mother,my brother and I.翻译 He is my brother.they are my sister 观察句子,为什么he后面用is而they后面用are? where are they repairing my bicycle?怎么变被动语态 My brother and sister are not in the same school.They are in ____ schools. Are they your ____(brother) They are your brother 改错 There are four people in my family._____me,they are my parents and my brother.except还是besides your [brother] are my classmates My brother likes action movies. He thinks they are exciting是否有误 今天看到They are my sister, brother and I.不是用me吗?