The policeman saw a thief.(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)
The policeman caught the thief.(改为一般疑问句,作否定回答)
the policman caught yhr thief.(改为一般疑问句,作否定回答)
Jack will be a policeman改为否定句,一般疑问句,并做出肯否回答。
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 students watched a movie about dolphins.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
The diary was on the desk a moment ago(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)