the lamps on the wall turn off中,turn off为什么不是人做主语?

连词成句 will,be,lamps,there,on the wall the lamps on the wall turn off中,turn off为什么不是人做主语? Please look___the picture on the wal.A.inB.atC.toD.on Why not reject the old hat______（hang）on the wall?He watched the picture ____(hang）on the wal. My son likes the shoes with lamps 对with lamps 提问 Let's_______[move] the picture and the lamps. Is the cat() the wal?No it is () the wall A next to,under B on,on C next to ,behind D in ,behind Only Zhouguanfanghuo,while the common people to light lamps （ ） any lamps on the table? No,there is nothing on it. A Have B Is there C Has D Are there （ ）any lamps on the table?No,there is nothing on it.A Have B Is there C Has D Are there After the workers put up christmas decorations ,Wal Mart in hefei ( )a holiday appearance.a.took off.b.took in c.took on d.took up应选c. The Great Wal i----- the longest wall in the world.We t------pictures together. 英语翻译Ponder This Challenge:N lamps are set in a circle,and for each integer M you have a tool that can toggle the state (on/off) of any set of M consecutive lamps.Find a possible N which satisfies the following statements:The sum of its digits There is a clock ()the wal land windows are () the wall 1.The books are in the bookcase.（改否定句）2.The baseball is under the bed.（改一般疑问句）3.The pictures are {on the wal.} （对{ }的部分提问）4.Is the CD on the sofa?（做肯定回答）5.Are the chairs next to the table?（ Little Tom likes the shoes with lamps.(对划线部分提问,划线部分为with lamps)______ ______ _______ shoes does little Tom like? The sailors should show relevant flags by day or pilot lamps at night. 英译汉：pitch black shaft原句：Their lamps provided the only light for the trapped men---the 153 who did not make it to surface when the mine flooded on March 28 --as they held on to the hope that rescuers would be guided to them in the pitch