Jelly bean Geometry.

This shape has 8 Vertices (corners), 12 edges and 6 faces who am I ?
This shape has 8 Vertices (corners), 6 edges and 6 faces. What shape am I ?
This shape has 5 Vertices (corners), 6 edges and 6 faces. What shame am I ?
This shape has 6 Vertices (corners), 6 edges and 5 faces. What shape am I ?