opened
                    - This school was opened ______ November, 1995.[ ]
 - The Shanghai Expo opened ______ May l, 2010.[ ]
 - The front door opened, and a man____black camein,with an umbrella in his hand.[ ]
 - After we came into the house, we found him lying on the ground with his mouth _______ and eyes ________.
 - Please keep the window _____, Jack ! It’s so hot!—Ok! And may the door be ______ now?
 - Is the shop______ or______ now?— Sorry, I don’t know.
 - When I opened the fridge, there ______ only some eggs and a bottle of milk.
 - When I opened the door, I was surprised Bruce standing outside the door.
 - Is the door_____now? It’s so cold.—Sorry,I will keep the door________.
 - She opened all the windows _____she could take a bit more of fresh air.