1.计算
(1)(-$\frac{2}{3}$)-(+$\frac{1}{3}$)-|$-\frac{3}{4}$|$-(-\frac{1}{4})$
(2)(-1)2×2+(-2)3÷4
(3)-14-(1-0.5)×$\frac{1}{3}×$[2-(-3)2]
(4)27÷[(-2)2+(-4)-(-1)]
(5)($\frac{5}{9}$$-\frac{3}{4}$$+\frac{1}{18}$)×(-36)+1+(-2)+|-2-3|-5
(6)(-3$\frac{1}{2}$)2+6$\frac{1}{2}$×(-2)4÷[(-2)3-(-2)2]-1÷(-$\frac{4}{3}$).