Does she have a piece of toast?改为肯定句

She does not have a sister.改为肯定句 Does she have a ping–pong ball?改为肯定句.He plays sports every d You have got a piece of chalk.改为复数句 she does't have a soccer ball.改为肯定句.（为什么这里是have,不是has） Does he have a sister?(改为肯定句） Does it have a long tail?怎么改为肯定句 Does she have a new bicycle?(改成肯定句） Does she have a toy 改为否定句 Do you have a computer?改特殊疑问句\肯定句 Does she have a soccer bal .如何改为否定句she does a lot of housework. she does a lot of housework .如何改为否定句 1.I have a piece of red paper.(改为否定句)