those are his brothers 改为单数形式 什么 his 什么
those are his brothers 改为单数形式 什么 his 什么
Are those his friends?改为单数形式
These are his brothers 改为单数句
1-Are those your sons?(改为单数形式) 2-Are those his keys?(改为单数形式)
those are his sistexs 改为单数句
They are his friends改为单数形式
those are my brothers.改为单数句
This his sister.these his brothers.改一般疑问句、做肯定否定回答,改为单数形式.
3·Those are rulerd(改为单数形式) 4·His brother has a computer(改为一般
these are his brothers改为一般疑问句 These are my sons 改为单数句
.Those are his potatoes.(改为单数句) 3.Are those donkeys?(否定回答) 4
Thsae are his brothers(变单数形式) That's his friend(变复数形式) Is th