迫不急待____ 金壁辉煌____ 振惊____
协住____ 惊慌失错____ 会声会色____
She was waiting for them to call out the ____(win) in the dancing competition.
如图,在□ABCD中,如果EF∥AD,GH∥CD,EF与GH相交与点O,那么图中的平行四边形一共有( ).