That sign on the building means Danger.对on the building 如何进行

That sign on the building means Danger.对on the building 如何进行 'danger',the,sign,building,on,the,means(.) That sign on the building means Danger.You should stay away. The sign on the building in the park mean"Danger".错在哪? The sign on the wall means ‘Danger!’ 对划线句子提问 The sign on the wall means Danger.(对划线部分提问）划线部分on the wall — I find the white building on the right 对划线部分进行提问 ----------- on the top of the building building,the,on,white.is,left,the. The sign means danger.改为一般疑问句 1.My friend lives on the fifth floor of the building .(对on t see the flags on the top of the building?that was ----we did