key
                    - orange key ring is Timmy’s. It’spresent from Neil.
 - This is key and that is eraser.
 - The key ____ for opening the door of the room.
 - Though the key was pressed, nothing ______ on the screen.
 - That is ______ key.
 - Is this your sister’s key, John? —No, it isn’t. ______ is in the bag.
 - Is this your sister’s key, John?— No, it isn’t. ______ is in the bag.
 - Is this your key, Jenny ? —No, ______ is in my handbag.
 - This key ring doesn’t belong to _______, maybe it’s ________.
 - Is this ________ key, Tom? —No, that one is ________.