There is a blackboard_the front wall,填什么?为什么?

There is a blackboard_the front wall,填什么?为什么? There is a blackboard_the wall and there are two doors_the w There is a hole___the wall,空中该填什么?为什么? look .there is a singn "No ---(park) on the wall.填什么形式为什么 Is there a big ____ on the front wall there is a blackboard （） the front wall.(A.on B.in C.at)如题 英语翻译还有THERE IS A DOOR ( ) THE WALL 里面填什么东西面条怎么说 There is a ciock ( ) the wall of the house .这个括号填什么? There is a nation flag（）the front wall in every classroom of is there an old sofa in front of the wall? There is a hole______the wall. They are putting up a picture ---the front wall横线处应填什么介词 为什么