wooden planks
place 1 piece of wood anywhere picture to the left!
Wooden door
in the first two rows put 1 wooden block till you get six see picture to the left!
crafting table
in a 2x2 grid put 1 wooden plank in each box picture to the left!
Furnace
(replace furnace in pic with cobblestone) put 1 cobblestone in every square but the middle one pic to the left!