尔文的妹妹．选B．

54．答案：A．细节理解题．根据倒数第六行Calvin dropped his head．"Sorry Trudy，"he muttered （嘟囔）．加尔文低下他的头．"对不起，特鲁迪，"他咕哝着说．可知，加尔文很不情愿地向特鲁迪道歉．选A．

55．答案：A．细节理解题．根据倒数第五行At the breakfast table she handed Calvin an envelope在早餐桌上她递给加尔文一个信封．可知，应是在厨房得到礼物．选A．56．答案：C．细节理解题．根据最后一段But those tickets are yours．If you want to ask somebody-但这些票都是你的．如果你想问某人…可知，加尔文的母亲想要加尔文做她

认为是正确的．选C．

57．答案：C．标题猜测题．根据倒数第五行"Here，"Mama said．"Happy birthday．"At the breakfast table she handed Calvin an envelope．"在这里，"妈妈说，"生日快乐"．在早餐桌上她递给加尔文一个信封．可知，主要介绍加尔文用这个恶作剧来提醒妈妈，应该给他生日礼物．最后妈妈给两张演出的票作为生日礼物，因此标题可以是"加尔文的生日"，选C．

58. 答案：race

根据汉语意思"赛跑"可知此句的意思为：人生就像赛跑．根据a可知后面应该跟名词单数，"赛跑"可用名词race．故填：race

人生就像赛跑．你要么领先要么落后．

59. 答案：directors'．

根据题干I think these cameras are those--（导演）．Please look after them．可知句意为：我想这些相机是那些导演的．请保管好他们．句子中those，那些，指示代词，后面应

该跟名词的复数，director，名词，导演，复数是directors，这里应该用所有格形式，表示某某的．故填：directors'．

我想这些相机是那些导演的．请保管好他们．

60. 答案：must．

根据You mustbe too careful while you are driving a car．当你开车时，以一定要小心．可知句子考查的是情态动词的用法；must是对事情的猜测把握性最大，"肯定，一定"；结合语境，"开车时要小心"是我们必须知道的；故填写must．

-当你开车时，你一定要小心．

-安全第一．

61. 答案：I fell in love with the city as soon as I got off the plane．

根据题干中英文对比，可知此句为复合句，时态为一般过去时；fall in love with爱上；as soon as一…就…，引条时间状语从句，get off the plane下飞机，此句故答案为 I fell in love with the city as soon as Igot off the plane．

I fell in love with the city as soon as I got off the plane．

62. 答案：Do you have trouble getting along with your cousin？

根据题干中英文对比，可知，此句为简单句，时态为一般现在时；考查句型have trouble doing sth做某事有问题；get along with和…相处，故答案为Do you have trouble getting along with your cousin？

Do you have trouble getting along with your cousin？

63. 答案：In fact，neither his parents nor he likes to show off．

根据题干中英文对比，可知可知句型neither…nor…既不…也不…；in fact实际上，时态为一般现在时，此处动词用临近原则，故答案为In fact，neither his parents nor he likes to show off．

In fact，neither his parents nor he likes to show off．

64. 答案：It turned out that I mistook her for the famous actress．

根据所给的汉语，要用一般过去时．原来是turn out，误认为mistake…for；著名的famous；女演员actress．本句要用It作形式主语，真正的主语是后面的that 从句．故答案为It