___ has already been pointed out,grammar is not a set of deal rules.A:As B:It C:That D:Which___ has already been pointed out,grammar is not a set of deal rules.A:As B:It C:That D:Which 选什么,

Username has already been taken My father __ ___ ___Shanghai.He has already come back .A.has gone to B.hashas been to . Sorry I'm late.How long has the meeting been on?The meeting ___ already ___ ___ ___ nearly one hourThe meeing ___ about an hour ago Has the play begun ___?--yes.It has ____ been on for fifty minutesa.yet,already b.already,already c.just,already d.yet,ever应该选哪个?为什么? Screen name has already been taken This username has already been used是什么意思 That survey has already been taken. A snow w_ has been posted already We are late. I expect the film ___ by the time we get to the cinemaA) will already have started B) would already have started C) shall have already started D) has already been started the new house has already been cleaned .you ___ come back for help.Adon't need Bdon't have Cneedn't Dmustn't Has everything ___ can be done _____?A what ;doneB that ;been doneC that already done 为什么?帮我每个选项都分析一下 She has been to shanghai already变成否定和疑问句 This registration code has already been used by another user. mike has already been to thebotanical gardens改为一般疑问句 winnie has already been to ocean park改否定句 he has already been to america 变否定句 Payment for this advertising proposal has been already released,翻译! He has been a member of the club already翻译