They come into the room()a window.(填介词）

They come into the room()a window.(填介词） They come into the library to be quiet. They came into classroom after they heard the bell.They come into classroom they heard the bell.这2个空该怎么填?各路高人为我指点迷津啊`````They`````come into classroom`````they heard the bell. if you fall into the water and can swim ,they may come up to help you W___ your shoes before you come into the room.They are so dirty. If you _____(fall) into the water ,they may come up to help you. They exists a question now when the earth come into existence.翻译,不求快,只求对 They ____ quickly after breaking the windowA come on B ran awayC got offD ran into come/get into the equation They was seen to come into the room by her还是Thry was seen to come by her into the room对?哪个正确 Every boy and girl As they come into this world They bring the gift of hope and inspiration. Hardly__come into the room__the meeting began.A.had they;when B.did they;then C.they did;then如果选A的话，那为什么用come而不是came？ Hardly had they come into the hall____the concert began.A.while B.when C.than D.until come into the room quickly怎么解释? come into the kitchen什么意思 How does electricity come into the flat? come into come into