__5.a.Ihaveneverheardofthesinger.,b.Mysontalksaboutthesinger.________________________________________________________________________Ihaveneverheardofthesingeraboutwhommysontalks.ThepersontowhomIsentane-mailneveranswersme.Thatisthegirltowhomyoulentyourbike.三、从句还原。给下列复合句中的定语从句下划线,并将从句还原为独立的句子。1.Doyouknowthegirlwithwhomthemantalkedjustnow?_____________________________________2.ThefactoryinwhichIworkisalargeone._____________________________________Themantalkedwiththegirljustnow.Iworkinthefactory.3.Thisisthereasonforwhichhewasputinprison.→4.Chinahasalotofislands,amongwhichisTaiwan.→Hewasputintoprisonforthereason.Taiwanisamongtheislands.5.Theman,fromwhomIlearnedthenews,isanengineer.→6.Thedriverwasthemanofwhoseroomshehasstolenthemaps.Ilearnedthenewsfromtheman.Shehasstolenthemapsformtheman’sroom.