IIMKGrammar > Mediumwould descendwould have descendedhad descendedwill have descended✅ Correct Option: 2Related questions:He speaks as if he ______ the theory himself, though he barely understands it.If I ______ you were coming, I might have stayed.In the following sentences, the incorrect part of the sentence is underlined. Choose an alternative from the four given options so that the sentence is rendered correct. If I had known that you needed to go to the airport yesterday, I could drive you there.