is,sun,blackboard,girl,a,the,the,drawing,on怎样组成

is,sun,blackboard,girl,a,the,the,drawing,on怎样组成 The blackboard is b_______t gi what color is the blackboard? What shape is the blackboard? blackboard Blackboard There is a blackboard( )( )( )the classroom There is a blackboard( )( )( )the classroom Our blackboard is（）,but the wall That is a blackboard 改成一般疑问句 mike is the cleaning now blackboard he is looking at the blackboard ------(happy) There is a M___ on the blackboard 转换句型our blackboard is broken. There is a blackboard ( ) ( ) ( )the class Our blackboard is broken问句形式 the sun is _______.