(The students) are cleaning the classroom.就括号部分提问,_ _ _ the
(The students) are cleaning the classroom.就括号部分提问,_ _ _ the
The students are (cleaning the classroom.) 对括号部分提问
it's good _ students _ the classroom clean.
There are some boats on the lake 对划线部分提问 (some)划线了 _ _ _ _ _
My father is reading a book (in the sofa).就括号部分提问,_ _ your f
The students are cleaning the classroom.
There is nobody else in the classroom=There are _ _ _ in the
Listen!(The boys) are singing English songs.对括号部分提问 Listen!_
He is (cleaning the classroom ).( 对括号部分提问)
He is (cleaning the classroom.)对括号部分提问
就括号部分提问The Yellow river is (5,464 kilometers) long._______ _
The desk is _black _.(就划线部分提问)