The hydrosphere does not overlap with any other spheres.
true or false? explain ?

Yes. The answer is true. 
If the hydro dries up the lithosphere may crack or become dry and the biosphere will die out cause there is no water. 

While winters are rainy, summers are dry. regions with this climate are usually in the eastern part of the continents. they experience hot, humid summers and colder winters. precipitations have a regular distribution throughout the year, but hurricanes are common.