Rewrite the following sentences in the ways instructed :
(i) The gobar gas obtained by processing dung is used as fuel.
(Rewrite the sentence beginning with 'People........'.)
(ii) The consumption of milk in both urban and rural areas has risen sharply.
(Rewrite the sentence using the past perfect tense)
(iii) The milk processing industry is a small one.
(Make it a complex sentence.)
People use the the gobar gas obtained by processing dung as fuel.
The consumption of milk in both urban and rural areas had risen sharply.
The industry that processes milk is a small one.