The students watched a movie about dolphins.改为一般疑问句,并作否定回答
The students watched a movie about dolphins.改为一般疑问句,并作否定回答
the students watched a movie about dolphins 改为一般疑问句和否定句
The students are cleaning the classroom?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)
The students are talking about their weekends.改为一般疑问句并作肯定回答.
they watched a movie.[改为一般疑问句]
Everyone can ride a bike in the park..(改为一般疑问句,并作否定回答)
A boy is riding his bicycle in the park 改为一般疑问句,并作否定回答
there is a library in front of the classroom .(改为一般疑问句并作否定回答
The policeman saw a thief.(改为一般疑问句,并作否定回答)
There was a big cake on the table 改为一般疑问句并作否定回答
Miss Liu is a teacher.改为否定句,并作肯定回答.改为一般疑问句,并作否定回答