Unit4Publictransport2．Theweatherbeingbad，wehadto_________(延期)ourtrip.3．____________(遗憾地)，theshowwasoneofthedullestwehaveeverseen.4．Hewas______(罚款)200dollarsforbreakingthetrafficregulation.5．We’re____________(扩大)theproductionscaletoproducemoreandbettercomputers.6．Weweremarriedon20May1964，soeveryyearwehaveapartyonour____________(纪念日)．7．Lookupthetimeofthenexttraininthe_________(时刻表)．8．Shewas_______(劈)logswithanaxe.9．Themeetingwillbeheld____________(每年)．10．Sheisalways_________(守时)，butherfriendisalwayslate.11．The__________(所有权)ofthehouseisstillunknown.12．Thehorsepulledacart______(装满)withpotatoes.Ⅱ.词汇活用1．I______ittohavebeenamistakebecausewhattheyexplainedsounded____________.(believe)2．Heobtainedadiplomain____________tenyearsagoandnowheisknownasasuccessful____________.(architect)3．Herparentshavebeenprovidingagoodatmosphereforher_______，sosheis_________intoawell—educatedyounggirl.(grow)4．I’ll_______WashingtonforLondontomorrowandnowI’mmakingpreparationsformy________.(depart)1．________________让……下车2．___________________________筹集大量的钱3．________________联合，连接4．________________建立，成立5．______________________在……管辖下6．________________起……的作用7．________________和……连接在一起8．________________由……引起9．_____________________________承担责任做……10．_________________________和……相关联11．________________导致12．________________当心，小心13．________________尤其，格外14．________________避免做……1．虚拟语气However，mosttrainstoLondononlywenttotheoutercitylimits，becausebuildingrailwaytracksintothecity__________________manyoldbuildings.但大部分通往伦敦的火车只到外伦敦的边界，因为在市区修建铁路会损坏许多古建筑。2．现在分词的完成时作状语________________thesituation，awealthyAmericanbusinessman，CharlesYerkes，undertookimprovingthesystemin1902byobtainingownershipofthemanydifferentlinesandsettinguptheUndergroundElectricRailwaysCompanyofLondon.看到这种情况，一名叫查尔斯·耶吉斯的美国富商于1902年承担起了改善地铁系统的工程，他买下了许多不同的地铁线，创立了伦敦电力地铁公司。3．完全倒装__________someofthemajorcausesofroadaccidentsinconnectionwithvehiclessuchascars，minibusesandlorries，andwhatdriversshoulddotopreventthem.下面就是一些与像小汽车、小型公