she can swim.(改为否定句)
she can swim.(改为否定句)
She can swim改为否定句怎么改?
They can swim in the river.(改为否定句)
He can swim.改为否定句.
She thinks she can swim well 该否定句
She can swim 改为一般疑问句并作否定回答
I'm not sure he can swim 改为否定句
You can swim.(改否定句)
she can sing and dance.( 改为否定句)
She can write English (改为否定句)
she can help you(改为否定句)
Can she play basketball?(改为否定句)