The grapes are sour.改为一般疑问句并作否定回答
The grapes are sour.改为一般疑问句并作否定回答
We are sad.改为一般疑问句,并作否定回答
Those are erasers(改为一般疑问句并作否定回答)
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)
The students are cleaning the classrook(改为一般疑问句并作肯定和否定回答)
My key are on the backpack 改为一般疑问句并作否定回答
there are some girls in the room.改为一般疑问句并作否定回答
jim's keys are on the dresser 改为一般疑问句并作否定回答
the pens are 6 yuan.改为一般疑问句并作否定回答
They are going to learn to play the violin改为一般疑问句并作否定回答
1.My CDs are in the drawer.改为一般疑问句,并作否定回答