Solid ${\mathrm{CuSO}}_4\cdot 5{\mathrm{H}}_2\mathrm{O}$ having covalent, ionic as well as co-ordinate bonds. Copper atom/ion form ............ co-ordinate bonds with water.

Covalent, ionic, and co-ordinate bonds are present in solid ${\mathrm{CuSO}}_4\cdot 5{\mathrm{H}}_2\mathrm{O}$. With water, copper's atoms and ions create four co-ordinate bonds.

As both Sulphur and oxygen are non-metals, a covalent link forms between them, but copper and sulphate create an ionic connection, with copper being a metal and sulphate being a non-metal. 

A compound known as hydrated coppersulfate is bound to water molecules, which serve as ligands and create a coordinate link.