将They are cleaning the window.改为一般疑问句
将They are cleaning the window.改为一般疑问句
They are cleaning the classroom.(改为一般疑问句)
1 They are (cleaning the window) 改否定句 一般疑问句 否定回答 括号提问
kite is cleaning the window 改为一般疑问句
they are cleaning the windows.(改为一般疑问句) Tom is working.(改为一般
They are cleaning the window
They are cleaning the room .改为一般疑问句并作否定回答
they are cleaning the window mopping the floor or(?)将这些单词连句
The students are cleaning the classroom?改为一般疑问句并作否定回答
The students are cleaning the classrooom 改为一般疑问句和否定回答
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)