请问这道语法填空怎么写?希望给出详细解析Inthepastagentlemanwouldofferhisseat__(1)__aladyonacrowdedbus.Butnow,hewillprobablylookoutofthewindoworhidebehindhisnewspaper,__(2)__(leave)theladystanding__(3)

　　请问这道语法填空怎么写?希望给出详细解析

　　Inthepastagentlemanwouldofferhisseat__(1)__aladyonacrowdedbus.Butnow,hewillprobablylookoutofthewindoworhidebehindhisnewspaper,__(2)__(leave)theladystanding__(3)__someoneelsegetsoff.Youcan’tentirelyblamemenforthischangeinmanners.__(4)__(go)arethedayswhenwomencouldbereferredtotheweak.Awholegenerationhasgrownupdemanding__(5)__(equal)withmeninjobs,ineducationandinsociallife.Holdadoorforsomewomen__(6)__youarelikelytoget__(7)__angrylectureontreatingwomen__(8)__weaklings.Takeagirloutforamealandshe’llprobablyinsistonpaying__(9)__shareofthebill.Allthese,accordingtosomesociologists,willchangemen’sattitudetowardswomenandtheconventionalactivepolitenessisperhapsslowlybeing__(10)__(replace)bytrueconsiderationfortheneedsandfeelingofwomen,sothatmencanseewomenasequalhumanbeings.

　　1.to2.leaving3.until4.Gone5.equality

　　6.and7.an8.as9.her10.replaced

　　希望每个都给出解释谢谢了!