(The students)are singing in the classroom.就括号部分提出问题
(The students)are singing in the classroom.就括号部分提出问题
They are singing(in the classroom.)对打括号部分提问
改为一般疑问句:The students are singing in the classroom?
(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
The birds (are singing) in the tree括号部分提问
They are singing in the classroom.对"are singing"提问
They are singing in the classroom.对are singing 提问
(1) Some students are in the classroom.They are singing (合并一
填介词:The students are singing ( )the classroom
gmx19句型转换 The children are (in the classroom.) (就括号部分提问)____
their dictionaries are (in the classroom)对括号部分提问