1: Tests that allow talking
9: Tool in a Communist emblem
21: '___ Town Too' (1981 hit for James Taylor and J.D. Souther)
26: Crescent-shaped mountain range
31: Frequency of TV viewing?
40: Mountain climber's challenge
51: Stop, as a liquid flow
52: Ropes with weights attached
61: Like some garage floors
64: Amethyst or tourmaline