Unit 51.belong to 属于2.at the picnic 在野餐3.have a picnic 举办野餐4.listen to classical music 听古典音乐5.her favorite author 她最喜欢的作家6.an author 一个作家7.have some/any/no idea(s) about有关于…的主意8.have an appointment with sb和…有约定9.the final exam 期末考试10.be anxious about 对…焦虑11.because of (doing) sth 因为12.the owner of …的主人13.catch a bus 赶公交车14.in the neighborhood 在附近ed to be very quiet 过去很宁静16.be extremely worried 及其焦虑17.make a noise 制造噪音18.the director of ……的主管19.escape from / out of 逃离20.be careful of 当心，小心21.wake up 叫醒，唤醒22.pretend (not) to do 假装做某事e up 用光24.an ocean of paper 纸的海洋25.by looking at old tests通过看过去的试卷26.Whose book is this? 这是谁得书？27.It must be Mary’s28.It must belong to Mary这一定是Mary的29.They both play soccer, don’t they?30.Both of them play soccer, don’t they?他们都踢足球，不是吗？31.She is the only one who is studyingFrench. 她是唯一学法语的人32.It can’t be John’s. It is much too smallfor him.一定不是John的。

对他来说太小了。

33.If you have any idea where it might be,please call me.如果你知道在那里，请给我打电话34.I think I dropped it during the concert.我认为在音乐会期间掉了35.It’s crucial that I study for it because itmakes up 30% of the final exam.它很重要，我学它是因为它占期末考试的30%36.He could be running for exercise.他可能是跑步锻炼身体37.He might be running to catch a bus.他可能正在赶公交车38.He was interviewed by the localnewspaper 他被当地报纸采访39.We hear late-night footsteps in thehallway.我们听到午夜走廊里的脚步声40.They can’t find anything strange.他们没有发现任何奇怪的事情41.Everyone has his or her own ideas.每个人都有奇怪的想法42.There must be something visiting thehomes in our neighborhood. 一定有什么东西闯入了我们小区的住户家中43.There is a strange smell in the house.家里有一股奇怪的味道44.It is less of a problem to be poor thanto be dishonest.与不诚实相比，贫穷是个小问题45.You can’t wake a person who ispretending to be asleep.你不可能叫醒一个假装睡觉的人46.Don’t let yesterday use up too much oftoday. 不要让昨天耽误今天47.I see with my eyes and hear with myears. 用眼睛看，用耳朵听Unit 51._______________________ 属于2._______________________ 在野餐3._____________________ 举办野餐4.___________________ 听古典音乐5.__________________ 她最喜欢的作家6.__________________ 一个作家7.______________________________有关于…的主意8.______________________________和…有约定9._______________________ 期末考试10._____________________ 对…焦虑11._______________________ 因为12.____________________ …的主人13.____________________ 赶公交车14._______________________ 在附近15.___________________ 过去很宁静16._____________________ 及其焦虑17._____________________ 制造噪音18.______________________ …的主管19._______________________ 逃离20._____________________ 当心，小心21.____________________ 叫醒，唤醒22.____________________ 假装做某事23._______________________ 用光24._____________________ 纸的海洋25._______________________通过看过去的试卷26.__________________ 这是谁得书？27._______________________28._______________________这一定是Mary的29._______________________30._______________________他们都踢足球，不是吗？31.___________________________________________ 她是唯一学法语的人32._______________________________一定不是John的。

对他来说太小了。

33.________________________________________________________________如果你知道在那里，请给我打电话34._______________________________我认为在音乐会期间掉了35.________________________________________________________________它很重要，我学它是因为它占期末考试的30%36._______________________________他可能是跑步锻炼身体37.______________________________.他可能正在赶公交车38._________________________________________________ 他被当地报纸采访39._________________________________________________________________我们听到午夜走廊里的脚步声40._______________________________他们没有发现任何奇怪的事情41.________________________________每个人都有奇怪的想法42._____________________________________________________________ 一定有什么东西闯入了我们小区的住户家中43._____________________________.家里有一股奇怪的味道44.__________________________________________________________________与不诚实相比，贫穷是个小问题45._________________________________________________________________你不可能叫醒一个假装睡觉的人46._______________________________________________ 不要让昨天耽误今天47._____________________________________________ 用眼睛看，用耳朵听。