A paralellogram as well as selected cases of polygons with 5 or more sides.
A shape with two pairs of parallel sides is ........ a parallelogram!
A square
An equilateral hexagon would work. It has more than 2 pairs of parallel sides though. There is no shape with only 2 pairs of parallel sides besides a parallelogram.
A triangle.
a parallelogram
rectangle
rhombus
A parallelogram is such a shape.
rectangle
a square is the answer.
trapezium
A diamond has 2 sets of parallel sides.