Answer:
I am the most famous dinner ever attended. What am I?
I am a path between high natural masses; remove the first letter to get a path between man-made masses.
I'm written with two letters, said with one and seen with two. What am I?
I am put on the table, cut, but never eaten. What am I?
I go in dry and come out wet. The longer I stay in, the stronger my surroundings get. What am I?
What did the piece of wood say when he saw the screwdriver and screws approaching?