The key ____ for opening the door of the room.A.uses B.is using C.is used D.used

He looked for his key in the bedroom 同义句 He____ ____ his key in the bedroom 英语完形填空 a key ____ the station _____ the trainto of/for does anyone have the key ____ the classroom填of for with 还是 to He lost the key ____ the door 英语用法： seek the key or seek for the key The key ____ for opening the door of the room.A.uses B.is using C.is used D.used enter the product key for your Enter the product key for your Enter the key for your game Games for windows live Enter the key for your game the key to、the key of的用法,能不能给详细一点?还有有没有the key for的用法? What did she forget when she left for home?____ the key to the door.划横线的地方为什么填 Taking Hard work is the key to ____(succeed)为什么, What tables are often found in the fieids?key;____ 英语选择题-can you find the key ____ my car? Who does the key ring belong to?(同义句）____ _____the key ring? Is it the key to the door of for classroom the key is used by people for opening the door 】 英语翻译填空：（）（）the key for you，paul.