1. 计算:
(1)$|-3|×(-5)÷(-1\dfrac{2}{3})×4$;
(2)$(-\dfrac{5}{8}-\dfrac{7}{12})÷3\dfrac{5}{8}-(-2\dfrac{2}{3})$;
(3)$9×[-2÷3-(-\dfrac{5}{9})]-3÷(-\dfrac{1}{2})$;
(4)$7÷(1\dfrac{1}{6}-3\dfrac{1}{2}-2\dfrac{1}{3})+0.5$.

(1)36
(2)$2\dfrac{1}{3}$
(3)5
(4)-1

2. 计算:
(1) $2^2 - [ (-3) × (-\frac{4}{3}) - (-2)^3 ]$;
(2) $0.25 × (-2)^2 - [ 4 ÷ (-\frac{2}{3})^2 + 1 ]$;
(3) $-1^4 - ( \frac{1}{4} - \frac{1}{2} ) × \frac{1}{3} × [ 2 - (-3)^2 ]$;
(4) $(-\frac{3}{2})^2 ÷ (-\frac{1}{2})^2 × (1\frac{1}{3})^2 - (-4)^2 - 4^2$.

(1)-8
(2)-9
(3)$-\dfrac{19}{12}$
(4)-16