1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) a desert in central china 2) to make a mistake or be incorrect 3) any rational or irrational number 4) (nontechnical usage) a tiny piece of anything DOWN 1) anything that provides inspiration for later work 2) chocolate cookie with white cream filling 3) a very troublesome child 4) a small island ** Scroll down for solution. ** Are you sure you want to peek? gobi errs real mote