The black bike is his 改为复数
The black bike is his 改为复数
The black pen is his.(复数)
[ ]bike is his father's?--The black one,I think.
The bike is black.对black提问
That black bike is hers改为疑问句
the black one is his cap(改为同义句)
the---offrank's bike is black
This is his bike 改为同义ju
二.句型转换.1.His cat is black.改为复数 2.My mother's coat is red.就划线
His jacket is black 改为同义句He____a black ____
Is that bike black?(改为同意句)
where’s his black backpack?改为复数形式