The curtain often ______(hang) in front of the stage.答案给的是hangs,为什么不用被动语态?

before the curtain r-------- draw the curtain the iron curtain The curtain often ______(hang) in front of the stage.答案给的是hangs,为什么不用被动语态? curtain curtain Curtain out through the curtain 歌词 英语翻译Our family often eat__ __ __ __ __.是不是 Our family often eat in restaurants on the weekend! 改为同义句:they often take the boat to schoolThey often go to school __ __ The cat is behind the curtain是什么意思 铁幕之后 THE IRON CURTAIN怎么样 打架 英文怎么说?The boy often __ __ __ __(打架）his classmates at school.四个空,怎么填? I often play __.(a soccer ,the soccer,soccer ) she __ often ___ (see) ___ (play) the piano i often see them __(play) the computers games she __ often ___ (see) ___ (play) the piano they often teach __ english on the radio.(they)