1.我们昨天学的那课书不好懂。2.你可以拿你感兴趣的任何一本书。3.这是本月上映的最好的一部影片。4.人们喜欢住在空气新鲜,噪声很少的地方。5.1949年是新中国诞生的一年。1.Thelesson(which,that)westudiedyesterdaywashardtounderstand.2.Youcantakeanybookthatinterestsyoubest.3.Thisisthebestfilmthathasbeenshownthismonth.4.Peopleliketoliveinaplacewherethere'sfreshairandlittlenoise.5.1949wastheyearwhennewChinawasborn.6.是在上星期开英语晚会的时候,我们遇到珍妮的。7.你在会上看到的那个女孩是个出名的游泳运动员。8.他就是我们昨天在报纸上见到照片的那个工人。9.他进大学的那一天非常高兴。10.我总不太明白他犯这样一个错误的原因。6.ItwasonthedaywhenwehadourEnglisheveninglastweekthatwefirstmetJane.7.Thegirl(who,whom,that)yousawatthemeetingisawell-knownswimmer.8.Heistheveryworkerwhosepicturewesawinthenewspaperyesterday.9.Hewasveryhappyonthedaywhenheenteredtheuniversity.10.Ineverreallyunderstandthereasonwhyhemadesuchaseriousmistake.11.我哪儿没讲清楚,你们只管问我。12.我最远走过20多里地。13.他就是我在展览会上遇到的那个人。14.不要读那些你看不懂的书。15.这是你借给他词典的那个学生吗?11.Youjustaskmeanything(that)Idon'tmakeclear.12.Hewastheone(that)Imetattheexhibition.13.Thelongestwalk(that)Ievertookwasover20miles.14.Don'treadsuchbooksasyoucannotunderstand.15.Isthatthestudenttowhomyoulentyourdictionary?16.这就是你们谈论那么多的那本新小说吗?17.昨天在动物园和我说话的那个人是一位工程师,我父亲的一个朋友18.这位为祖国献出生命的小英雄将永远活在人们心中。16.Isthisthenewnovelaboutwhichyouhavetalkedsomuch?17.Theman(who/whom/that)Ispoketointhezooyesterdayisanengineer,afriendofmyfather's.18.Thelittlehero,whohasgivenhislifeforhiscountry,willalwaysliveintheheartofthepeople.