1-Are those your sons?(改为单数形式） 2-Are those his keys?(改为单数形式）

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/23 01:28:53

1-Are those your sons?(改为单数形式） 2-Are those his keys?(改为单数形式）
zoo（改为复数形式）
This is my brother.（改为一般疑问句）
Are your her sister?(作否定回答）

1 Is that your son?
2 Is that his key?
3 zoos
4 Is this your brother?
5 No,I am not

1-Are those your sons?(改为单数形式） 2-Are those his keys?(改为单数形式）怎么把Are those your keys改为单数形式? Are those his friends?改为单数形式 Those are some keys.(改为单数） those are his brothers 改为单数形式什么 his 什么 they are your sons改为单数形式 Those are apples.谁会改（改为单数形式） Are those books yours?(改为单数形式） Those are rulers 改为单数形式快 are those japanese cars?改为单数形式 Those are erasers 改为单数形式 Those are her photos改为单数形式~