填空It is ( )black It is ( )black pen 改为同义句the quilt is biue---this is( )( )( )在线等答案哦,急~

问题描述:

填空It is ( )black It is ( )black pen 改为同义句the quilt is biue---this is( )( )( )
在线等答案哦,急~

It is (/ )black It is ( a )black pen .
the quilt is blue---this is(a)( blue )(quilt )
加油!不明白再问!