Very hard example sentences

Despite their having toiled very hard, they earned little.When the river tumbles at steep angle over very hard rocks or down a steep valley side it forms a waterfall.Savita knows that she will have to work very hard to complete harvesting on her own field, and then work as a farm labourer for Tejpal Singh.We find different types of rocks; some are very hard like marble which has been used for making the Taj Mahal, and some are very soft like soap stone which is used in making talcum powder.