This is his sister改为复数句

This is his sister改为复数句 This is his sister and that is his son.怎么改为复数形式 This is his sister and that,s his son.怎么改为复数形式 that is his sister改为复数形式 This is my sister.改为复数形式、 IS this your sister?(改为复数句) This is my sister.(改为一般疑问句) That is my sister改为复数形式 This is his cousin改为复数形式 I'm Mike Smith改为一般疑问句 把下列句子改为复数形式He's my friend.This is my parent.That is his sister.Is this a photo?Is he your brother? is tim her friend?做否定回答 that is his family photo 改为同义句 this is my sister 改为一般疑问句 His sister is name is Lucy改为一般疑问句 把下列句子改为复数句子That is my sister Ls this his parent Ls she your friend Yes it is This is my cup 急 ①This is my sister.(改为一般疑问句并作肯定回答) ②That's my bro①This is my sister.(改为一般疑问句并作肯定回答)②That's my brother.(改为否定句)③That is my sister.(改为复数形式)④This is his cousin.(改为 This is her friend改为复数形式.2.This girl is my sister对my sister提问3.Those are my brothers改为单数形式.4.Is he your father?做否定回答.Are those his parents?做肯定回答 1、They＇re my good friends(改为一般疑问句)()()()good friend?2、This is her pen(改为同义句)This pen()() 3、Those are his sister(改为单数句)()his() 4、green,yours,is,the,jacket(?)(连词成句) 句型转换：1.This is my brother.(一般疑问句） 2.That's her sister.(否定句) 3.Is this his parent?(改为复数形式) His sister studies very hard.(改为同义句） His sister is ___ ___ ___ his sister studies very hard 改为同意句his sister is 什么/