he is drawing such a breatiful horse on the biackboard.改同义句
问题描述：
he is drawing such a breatiful horse on the biackboard.改同义句
he is drawing____beautiful____horse on the biackboard.
答
he is drawing so beautiful a horse on the blackboard.他正在黑板上画一只漂亮的马
是balckboard 不是biackboard.such a =so...a