[学以致用]Ⅰ.根据语境，用所给词的否定形式填空1．Itis________(legal)todriveafterdrinkingalcohol.答案illegal[句意:酒后开车不合法。]2．________(lead)advertisementsarenotallowedbylaw.答案Misleading[句意:误导的广告为法律所不允许。]3．Itis________(reasonable)tosticktothisabsurdproposal.答案unreasonable[句意:坚持这种荒谬的建议是不合理的。]4．Youmustbe________(literate)ifyouhavenotheardofShakespeare.答案illiterate[句意:如果你没听说过莎士比亚，那你一定是文盲的。]5．Thereexiststhe________(balance)betweentherichandpoorcountries.答案imbalance[句意:富国与穷国之间存在着不平衡。]6．Herillnesshadmadehercompletely________(mobile)．答案immobile[句意:她的病使得她完全不能活动了。]7．Hisidentityis________(know)toussowehavetoconfirm.答案unknown[句意:他的身份为我们所不知，所以我们得证实。]8．Heseemstobe________(aware)ofthetroubleheismaking.答案unaware[句意:他似乎不知道他正造成的麻烦。]9．Jimis________(patient)withhislittlesisterwhoissonoisy.答案impatient[句意:吉姆对他吵闹的小妹妹不耐烦。]10．The________(expect)deathofhersonmadehersad.答案unexpected[句意:她儿子意外的死亡使她伤心。]11．Runningabusinesswithoutabudget(预算)is________(practical)．答案impractical[句意:经营生意而没有预算是不实际的。]12．Thegovernment________(close)thatanotherambassadorhadbeenarrestedforspying.答案disclosed[句意:政府公开另一个外交大使因间谍罪被逮捕。]13．Thebrightdressis________(proper)forafuneral.答案improper[句意:鲜艳的衣服对葬礼来说不合适。]14．Thisdelaywas________(avoidable)sowehadtobepatient.答案unavoidable[句意:延迟不可避免，所以我们得耐心。]15．Hisincomeis________(adequate)tomeethisbasicneedsandhehastofindanotherjob.答案inadequate[句意:他的收入不足以满足基本要求，他得再找份工作。]16．Studentsgeta________(count)of25%onplanetickets.答案discount[句意:学生享有25%的机票折扣。]17．Thewateris________(fit)fordrinkingandyouhavetogowithoutwater.答案unfit[句意:这水不适宜饮用，你只能不喝水了。]18．It's________(honesty)tolieaboutone'sage.答案dishonest[句意:谎报自己的年龄是不诚实的。]19．Theinjuredmanwas________(capable)ofwalking，sohehadtobecarried.答案incapable[句意:那个受伤的人不能走路，所以他得被人背着。]20．Hewas________(ability)tosleepatnightbecauseofhisanxiety.答案unable[句意:由于焦虑，晚上他不能入睡。]Ⅱ.用所给词的正确形式填空1．TheChinesepeoplearevery________(friend)toforeigners.答案friendly[空处应填friend的形容词形式。]2．Ithinkit'llbe________(sun)thisafternoon.答案sunny[空处应填形容词作表语。]3．Davidmoved________(caution)forward.答案cautiously[句意:戴维小心翼翼地往前挪。]4．Withoutreform，socialandeconomicproblemscanonlybe________(bad)．答案worse[句意:没有改革，社会和经济问题只会每况愈下。]5．Theteachergavethem________(instruct)toarriveearlytomorrowmorning.答案instructions[句意:老师命令他们明天早晨要早到。]6．Threepeoplehavebeenkilledinabomb________(explode)innorthwestSpain.答案explosion[句意:在西班牙西北部的炸弹爆炸事件中，已有3人死亡。]7．Oneshouldhavetheabilitytotellthe________(different)betweenrightandwrong.答案difference[固定表达tellthedifference＝distinguish(区别)。]8．Heisa________(quality)teacherwhoisrespectedbyhisstudents.答案qualified[形容词，“合格的”。]9．FormanyAmericanstheautomobileisa________(necessary)．答案necessity[不定冠词a后接可数名词单数。]10．He________(like)wearingatie，soyouwillneverseehimintie.答案dislikes[根据“从来看不到他打领带”可以推断“他不喜欢打领带”。]11．Youmustlookafteryourse...