7. Rain in the hills and rain in the desert present entirely different scenario. In the

hills it revitalises the greenery and freshens the vegetation; it waters the parched

land and relieves the thirsty and panting souls in the desert.

This has been a year of scanty rains. Imagine how the rain would be welcomed when it

pours in the hills and in the desert after a long dry spell. Choose one of the places and

describe

(a) What are you likely to see?

(b) What would happen to the rain water?

(c) What would be the scene before and after the rain?

Since, it has been clearly mentioned in the question that you have to choose either of the two places :rain in the hills or desert. Your answer seems to give a general description of the onset of rain, irrespective of the two options. However, your answer can be modified in the following way: 

 Rain in the hills

a) Due to rainfall, the trees and plants appear greener, the dry rivers are refilled with water and the soil becomes wet and fertile for the germination of new plants. 

b) The rain water the dry rivers are irrigated with water, it gets collected in the puddles, forming  puddles and making the land slippery.

c) Before rain, the land would be dry and  parched, and the trees looked withered. After the rain, the land will become muddy and moist, the rivers will be filled with water and the plants and trees look greener, fresh and cleansed by the rain drops.