English, asked by muqadas93, 1 year ago

how acid rain is formed ?? in this question why 'is' is used??

Answers

Answered by GKSrinidhi
0
' is ' indicates helping verb and it is be form of verbs

janhvisingh56: you didn't gave the full answer not fare
muqadas93: what about formed .....why we use 2nd form of verb
janhvisingh56: but there is a question what us acid rain they didn't answer that and chose second one
muqadas93: but it can also be a passive sentence??
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