he is a student 变为一般疑问句. Is Mary in class One? 做否定回答.
He is a student 改为否定句和一般疑问句并做一般疑问句的否定和肯定回答. 谢谢!
there is a library in your class.改一般疑问句并做否定回答
Is Mary in Class One?作否定回答
They is in Class One.(改一般疑问句并用否定回答)
He is going to buy some story-books变为一般疑问句并做否定回答
Mary is a student.改为一般疑问句
He is going to buy a book变为否定句和一般疑问句.做两种回答
he is in class one,grade nine 改为一般疑问句
She is always a good student.(改为一般疑问句,做否定回答)
2 . Tom is a student . (改为一般疑问句并做肯定、否定回答)
he is a good student in our school改为一般疑问句和否定句
there is a panda in the mountain.(变为一般疑问句并作否定回答)