The students are cleaning the classroom . ( 改一般疑问句并作肯定和否定回答)
The students are cleaning the classroom . ( 改一般疑问句并作肯定和否定回答)
the students are cleaning the classroom.(改成一般疑问句并做肯定和否定回答)
The students are cleaning the classrook(改为一般疑问句并作肯定和否定回答)
the students are cleaning the classroom.(改一般疑问句并否定回答)要写出原因!
The students are cleaning the classroom?改为一般疑问句并作否定回答
The boys are cleaning the classroom now.(改为一般疑问句并作否定回答)
We are in the classroom变一般疑问句 并作肯定和否定回答
There are many flowers in the park改否定句,一般疑问句,并作肯定回答和否定回
All the students were very excited改成否定句,改一般疑问句,作肯定和否定回答
The students are cleaning the classrooom 改为一般疑问句和否定回答
They are cleaning the room .改为一般疑问句并作否定回答
there is a bag on the bed改否定句,一般疑问句,并作肯定回答和否定回答