This is a desk.(就a desk 提问)
This is a desk.(就a desk 提问)
It is a desk 对desk 提问
This is a desk.(对画线部分提问)desk画线
This desk is a wooden desk.(改为同义句)
This is a desk.(一般疑问句)
This is a desk 复数
This is a red desk.对 a red desk怎样提问?
this is a (ruler) 对括号提问 the pen is (on the desk)
This is a desk.(改为一般疑问句)
This is s() a.teachers'desk b.teacher desk c.t
is this a desk?(肯定回答) 怎么写?
This is my bedroom.There is a desk in it.( )the desk there a