They are cleaning the house.(一般疑问句及肯否回答)
变否定句,一般疑问句,及肯否回答
they went to blue water aquarium for the day.一般疑问句和肯否回答
They are cleaning the classroom.(改为一般疑问句)
there are (some pencil) on the desk 句型转化 否定句、一般疑问句、肯否回答、括号提问
句型转换 These are new pens.(一般疑问句,肯否回答/否定句)
we are cleaning the house的一般疑问句
They are cleaning the house.
变一般疑问句,肯否回答
1 They are (cleaning the window) 改否定句 一般疑问句 否定回答 括号提问
They are cleaning the room .改为一般疑问句并作否定回答
Ken and Ben are swimming in the river.变成一般疑问句及肯,否定回答
将They are cleaning the window.改为一般疑问句