英語語法之--現(xiàn)在完成時

1、現(xiàn)在完成時現(xiàn)在完成時一、基本結(jié)構(gòu)：一、基本結(jié)構(gòu)：主語主語+助動詞助動詞have/has+動詞的過去分詞動詞的過去分詞肯：肯： e.gI (You) havestudied.He (She, It) has studied.We(You,They) have studied.否：否： 主語主語+助動詞助動詞 havent+動詞的過去分詞動詞的過去分詞hasntI(You) have not/havent studied.He(She,It) has not/hasnt studied.We(You,They) have not/ havent studied.have not = haventh

2、as not = hasnt疑問疑問助動詞助動詞 Have+主語主語+動詞的過去分詞動詞的過去分詞?Hase.g: 1) Have you studied? Yes, I have./No, I havent. 2) Has he (she,it) studied? Yes,he(she,it) has.No,he(she,it) hasnt. 3) Have you (they) studied? Yes, we (they) have. No, we (they) havent.回答回答:Yes, 主語主語+ have/has.No,主語主語+ havent/ hasnt. 練一練練一練1

3、) 句型轉(zhuǎn)換句型轉(zhuǎn)換: I have written my postcard.否：否：_.一般疑問及回答：一般疑問及回答：_?_I havent written my postcard.Have you written your postcard?Yes, I have. / No,I havent.I havent finished my homework.I have finished my homework.2) 用現(xiàn)在完成時連詞成句用現(xiàn)在完成時連詞成句 I, finish, homework(2)動詞的過去分詞：規(guī)則變化與不規(guī)則變化動詞的過去分詞：規(guī)則變化與不規(guī)則變化finish- f

4、inished- finishedlive - lived- livedstop-stopped-stoppedcarry- carried- carried1加加ed，2加加d，3要雙寫，要雙寫，4 注意，注意，y變成變成ied特殊形式特殊記。特殊形式特殊記。1.規(guī)則變化與過去式相同規(guī)則變化與過去式相同;2.不規(guī)則變化不規(guī)則變化am,isarebecomecutdoflygokeeprunwas-beenwere-beenbecamebecomecut-cutdid-doneflew-flownwent-gonekept-keptran-runwrite drivecomebuybringt

5、akemakesit feedwrote-writtendrove-drivencame-comebought-boughtbrought-broughttook-takenmade-madesat-satfed-fed二二 、現(xiàn)在完成時的主要用法、現(xiàn)在完成時的主要用法 （一）（一）- Its so dark.-Someone has turned off the light.(有人剛把燈關了有人剛把燈關了,對現(xiàn)在造成的結(jié)果是對現(xiàn)在造成的結(jié)果是:現(xiàn)在很黑現(xiàn)在很黑)- Are you free?-I have finished my homework. I am free. (我已我已經(jīng)經(jīng)完成了

6、家庭作完成了家庭作業(yè)業(yè), 對現(xiàn)在造成的對現(xiàn)在造成的結(jié)果是很有空結(jié)果是很有空)1. 1. 用法用法 表示過去發(fā)生的某一動作表示過去發(fā)生的某一動作 對現(xiàn)在造成的影響或結(jié)果。對現(xiàn)在造成的影響或結(jié)果。 漢語中常用漢語中常用“已經(jīng)已經(jīng)”、“過過”、“了了”等表達等表達,通通常與表示包括現(xiàn)在在內(nèi)的時間副詞常與表示包括現(xiàn)在在內(nèi)的時間副詞 just，already, before, yet, never, ever ,so far, recently等狀語連用。等狀語連用。例如：例如： I have never heard of that before. Have you ever ridden a hors

7、e? She has already finished the work. Have you milked the cow yet? Yes, I have done that already. Ive just lost my math book. 2. 常用時間狀語常用時間狀語 already 和和 yet的用法的用法already 已經(jīng)已經(jīng) 通常用于肯定句中或句末通常用于肯定句中或句末 yet 已經(jīng)，還已經(jīng)，還 通常用于疑問句和否定句末通常用于疑問句和否定句末 我已經(jīng)找到了我的尺子。我已經(jīng)找到了我的尺子。 I have _ found my ruler. I have found my

8、ruler_ .否定句否定句:I havent found my ruler_. 一般疑問句一般疑問句:Have you found your ruler _？alreadyalreadyyetyet練一練練一練1.我已經(jīng)看過這部電影。我已經(jīng)看過這部電影。I _ _ _the film.2.你已經(jīng)澆過花了嗎？你已經(jīng)澆過花了嗎？ _ you the flowers_?3.他剛剛完成了家庭作業(yè)。他剛剛完成了家庭作業(yè)。He _ _ _his homework. 4.我們曾經(jīng)去過五仙山。我們曾經(jīng)去過五仙山。We _ _ _to the Wuxian Hills.5.李雷從不抽煙。李雷從不抽煙。Li L

9、ei _ _ _.haveseenHavehavewateredfinishedbeensmokedhashasalreadyyetjustevernever 表示表示過去某一時間已經(jīng)開始、持續(xù)到現(xiàn)在過去某一時間已經(jīng)開始、持續(xù)到現(xiàn)在（也許還會繼續(xù)進行下去）動作或狀態(tài)，常（也許還會繼續(xù)進行下去）動作或狀態(tài)，常和表示和表示一段時間狀語一段時間狀語，如，如since+過去的時間過去的時間點點, for+時間段等連用。時間段等連用。 （注意：句中謂語動詞要用延續(xù)性動詞注意：句中謂語動詞要用延續(xù)性動詞）現(xiàn)在完成時的主要用法現(xiàn)在完成時的主要用法 （二）（二）一段時間的表達方法有兩種一段時間的表達方法有兩種

10、:1） for + 一段時間一段時間eg:I _English_. 我學英語已經(jīng)兩年了。我學英語已經(jīng)兩年了。for a year for two weeks for three yearsfor two yearshave studied過去的某一時刻過去的某一時刻一般過去時態(tài)的時間狀語從句一般過去時態(tài)的時間狀語從句 2) since +They _in Beijing_. 他們自年就一直住在北京。他們自年就一直住在北京。Weve known each other _we _children. 我們從小就認識。我們從小就認識。since last week, since 3 years ago

11、since nine, since 2008 since you came to Chinasince you got homesince 1980have livedsincewere 注意注意: for 和和since 所引導的時間狀語都表示一段所引導的時間狀語都表示一段時間時間.有時可進行轉(zhuǎn)換。有時可進行轉(zhuǎn)換。對它們提問都用短語：對它們提問都用短語： 如：如：(對劃線部分提問對劃線部分提問)1. He has lived here since 2004. He has lived here _ _ _He has lived here_ _ _ _. _ _has he lived he

12、re?2. I have studied English for 3 years. I have studied English_ _ _ _. have you studied English?for ten yearssince ten years agosince 3 years agoHow longHow longHow long（同義句）（同義句） 練習練習 一、一、 選用選用 for和和 since填空填空:1. We havent seen each other _ a long time.2. His father has been in the Party _ 10 yea

13、rs ago.3. The film has been on _ 20 minutes.4. Mr Green has worked here _ he came to China.5. His grandparents have been dead _ several years.6. Its five years _ we met last time.forforforforforforsincesincesincesincesincesince1.我學習英語達到我學習英語達到3年了。年了。I English_ _ _.have learned2.自從自從9點鐘以來，我們就在這兒等他。點鐘

14、以來，我們就在這兒等他。We for him_ _.have waited3.自從兩周前以來，他就在練習打籃球。自從兩周前以來，他就在練習打籃球。He basketball_ _ _ _.has practiced4.自從自從Lucy來中國以來，她就結(jié)交了許多朋友。來中國以來，她就結(jié)交了許多朋友。Lucy_ _ many friends_ _ _ _ _.has madefor 3 yearssince 9:00since 2 weeks agosince she came to China1. 1. 她成為一名護士已經(jīng)三年了。她成為一名護士已經(jīng)三年了。2. 2. 我五年前就認識李雷了。我五年

15、前就認識李雷了。3. 3. 那些相片我已經(jīng)寄給他了。（那些相片我已經(jīng)寄給他了。（postpost）4. 4. 我來到這個學校后，他就一直教我。我來到這個學校后，他就一直教我。5. 5. 我剛丟了我的歷史書。我剛丟了我的歷史書。She has been a nurse for three years.I have known Lilei since five years ago. I have already posted the photos to him.He has taught me since I came to the school.I have just lost my histo

16、ry book.三、延續(xù)性動詞和終止性三、延續(xù)性動詞和終止性( (瞬間瞬間) )動詞動詞 英語的行為動詞大體可以分為兩大類型：一是英語的行為動詞大體可以分為兩大類型：一是延續(xù)性的動詞延續(xù)性的動詞，二是，二是終止性終止性(瞬間瞬間)動詞動詞。 延續(xù)性動詞是指那些動作意義不會一下完成，延續(xù)性動詞是指那些動作意義不會一下完成，而是可以延續(xù)、發(fā)展的動詞。如：而是可以延續(xù)、發(fā)展的動詞。如：work, read, write, study等。等。這些動詞的完成時可以和一段時間狀語連用。這些動詞的完成時可以和一段時間狀語連用。 eg: I have studied for two hours. 終止性終止性

17、(瞬間瞬間)動詞是指那些動作一次完成，不能動詞是指那些動作一次完成，不能延續(xù)的動詞。如：延續(xù)的動詞。如：come, go, buy, die, join, begin等等. 這些動詞的肯定式不能和段時間狀語連用。這些動詞的肯定式不能和段時間狀語連用。 終止性終止性(瞬間瞬間) 動詞可以用于現(xiàn)在完成時，但不能動詞可以用于現(xiàn)在完成時，但不能和表示一段時間的狀語連用。和表示一段時間的狀語連用。 如可說如可說“He has left.” “She has come back” 但不能說但不能說“He has left for three years.” “She has come back for t

18、wo days”如果要表達如果要表達: 1) 他已走了三年了他已走了三年了. 2) 她已經(jīng)回來兩天了她已經(jīng)回來兩天了 可用以下幾種表達法：可用以下幾種表達法：1. 用含用含ago等過去時間狀語的一般過去時等過去時間狀語的一般過去時。 1) He left here three years ago. 2) She came back two days ago.2. “It is +一段時間一段時間since 一般過去時從句一般過去時從句 ” 1) It is three years since he left here. 2) It is two days since he came back.

19、3.一段時間一段時間has passed + since + 一般過去時從句一般過去時從句 1) Three years has passed since he left here. 2) Two days has passed since she came back. 以上三種表示方法適用于所有瞬間動詞。以上三種表示方法適用于所有瞬間動詞。 4. 另外，還可用其它表示方法，但只適用于部分另外，還可用其它表示方法，但只適用于部分瞬間動詞。具體辦法是將瞬間動詞轉(zhuǎn)化為表瞬間動詞。具體辦法是將瞬間動詞轉(zhuǎn)化為表延續(xù)延續(xù)的動詞的動詞或者或者表狀態(tài)的表狀態(tài)的be+名詞名詞形容詞或副詞形容詞或副詞介介詞短語

20、詞短語等。等。1). 直接轉(zhuǎn)化成延續(xù)性動詞直接轉(zhuǎn)化成延續(xù)性動詞buy catch (get) a cold borrow come/go /become have have a coldkeepbe 2). 轉(zhuǎn)換成轉(zhuǎn)換成be+名詞名詞 join join the army join the Party go to schoolbe a soldier be a Party memberbe a student 3). 轉(zhuǎn)換成轉(zhuǎn)換成 be+形容詞或副詞形容詞或副詞dieleave beginfinishopen close fall sleepbe dead be away be on be o

21、verbe open be closedbe asleepbe in （be a member of ）4).轉(zhuǎn)換成轉(zhuǎn)換成 be+介詞短語介詞短語 go to school join the armybe in/at schoolbe in the army終止性動詞完成時的否定式終止性動詞完成時的否定式表示一種否定表示一種否定狀態(tài)是可以延續(xù)的，所以其否定式可以和狀態(tài)是可以延續(xù)的，所以其否定式可以和段時間狀語連用。段時間狀語連用。如：如：I havent seen him for ages.我好久我好久沒見到他了。（現(xiàn)在仍沒見到他）沒見到他了。（現(xiàn)在仍沒見到他）1.他來中國半年了。他來中國半年

22、了。He comes China for half a year. 改為：改為： 。2.李雷買這本字典李雷買這本字典3天了。天了。Li Lei has bought a dictionary for 3years. 改為：改為： 。3.他的爺爺去世他的爺爺去世3年了。年了。His grandpa has died for 3 years. 改：改： 。練一練練一練has been inhadbeen dead 同義句轉(zhuǎn)換同義句轉(zhuǎn)換.我們買這本書三年了我們買這本書三年了. We _the book for three years.We _the book three years ago. 他感冒

23、三天了他感冒三天了.He _a cold for three days.He _ a cold three days ago.have hadboughthas hadcaught自從上星期以來自從上星期以來,我就借了這本書我就借了這本書. I _the book since last week.I _the book last week.我成為一個學生兩年多了我成為一個學生兩年多了.I _a student for over two years.I _a student two years ago.have keptborrowedhave beenbecame Mr Black死了三年了。

24、死了三年了。 Mr Black _for three years.Mr Black _three years ago. 小明參軍半年了。小明參軍半年了。Xiao Ming _for half a year.Xiao Ming _the army half a year ago.has been deaddiedhas been a soldierjoined 翻翻 譯譯 練練 習：習： 1.1.我買了這塊手表五年了。我買了這塊手表五年了。 2.2.這位老人已經(jīng)死了十年了。這位老人已經(jīng)死了十年了。 I have bought this watch for five years. ( ) I ha

25、ve had this watch for five years. since 5 years ago. The old man has died for ten years. ( ) The old man has been dead for ten years. since 10 years ago.WW 3.3.他已經(jīng)回來三天了。他已經(jīng)回來三天了。 4. 4.自從六點鐘他就來這兒了。自從六點鐘他就來這兒了。 5. 5.我離開家鄉(xiāng)已十年了。我離開家鄉(xiāng)已十年了。 He has come back for 3 days. He has been back for 3 days. since 3

26、 days ago. He has come here since 6 oclock. He has been here since 6 oclock. I have left hometown for 10 years. I have been away from hometown for 10 years.WWW1. 主語主語+have / has gone (to) +某地某地 某人已經(jīng)去某地了某人已經(jīng)去某地了 2. 主語主語+ have / has been (to) +某地某地 某人曾經(jīng)到過某地某人曾經(jīng)到過某地主語主語+have / has been in+某地某地+for +時間時

27、間 某人去某地多久了某人去某地多久了He _ Beijing. 他已經(jīng)去北京了。他已經(jīng)去北京了。He _Beijing twice. 他曾去過北京兩次。他曾去過北京兩次。He _Beijing for 3 days. 他去北京三天他去北京三天 了。了。 has gone tohas been tohas been in1. Mike and his parents _ the north for half a year.2.Mum is not at home now. she _ the shop.3. _ you ever _ to kunming ? Never.4. Where _ y

28、ou _ these days?5. Has Jim arrived yet? Yes, he _ here for several days.6. Where is Peter? I dont know where he _.7. Hi Jim! Where _ you _ ? Li Lei is looking for you.have been inhas gone tohave beenHave beenhas been has gonehave been用用Have been to, have gone to, have been in 填空填空1. 她曾去過南京嗎？她曾去過南京嗎？

29、 Has she ever been to Nanjing?2. 你以前從未去過那兒，是嗎？你以前從未去過那兒，是嗎？ You have never been there, have you?3.我去過桂林，我去年去的。我去過桂林，我去年去的。 I have been to Guilin, I went there last year.4 .她已經(jīng)去南京了。她已經(jīng)去南京了。She has gone to Nanjing. 1. 一般過去時表示過去某時發(fā)生的動作或一般過去時表示過去某時發(fā)生的動作或單純敘述過去的事情，強調(diào)單純敘述過去的事情，強調(diào)動作動作，和現(xiàn)，和現(xiàn)在不發(fā)生關系。在不發(fā)生關系。 而

30、現(xiàn)在完成時表示過去發(fā)生的某一動作而現(xiàn)在完成時表示過去發(fā)生的某一動作對現(xiàn)在造成的影響或結(jié)果，強調(diào)的是對現(xiàn)在造成的影響或結(jié)果，強調(diào)的是現(xiàn)現(xiàn)在的在的情況情況。1. I saw this film yesterday. (只說明動作發(fā)生在過去。）只說明動作發(fā)生在過去。） I have seen this film. (強調(diào)對現(xiàn)在的影響，電影的內(nèi)容已經(jīng)知道了強調(diào)對現(xiàn)在的影響，電影的內(nèi)容已經(jīng)知道了.) 2. She has returned from Paris. She returned yesterday. 3. He has been in the League for three years. (

31、在團內(nèi)的狀態(tài)可延續(xù)在團內(nèi)的狀態(tài)可延續(xù)) He joined the League three years ago. ( 三年前入團，三年前入團，joined為短暫行為。為短暫行為。)(她已從巴黎回來了她已從巴黎回來了)（她是昨天回來的。）（她是昨天回來的。）2. 一般過去時常與具體的時間狀語連用，而一般過去時常與具體的時間狀語連用，而現(xiàn)在完成時通常與模糊的時間狀語連用，現(xiàn)在完成時通常與模糊的時間狀語連用，或無時間狀語?；驘o時間狀語。1) 一般過去時的時間狀語有：一般過去時的時間狀語有：yesterday, last week，ago, in1980, in October, just now,

32、等等具體具體的時間狀語。的時間狀語。2) 現(xiàn)在完成時的時間狀語有：現(xiàn)在完成時的時間狀語有： for, since, ever, never, just, already, yet, in past years等等不確定不確定的時間狀語。的時間狀語。注意：注意： 句子中如有一般過去時的時間副詞（如句子中如有一般過去時的時間副詞（如 yesterday, last week, in 1960）時，不能使用現(xiàn)在）時，不能使用現(xiàn)在完成時，要用過去時。完成時，要用過去時。例如：例如：Tom has written a letter to his parents last night.( )Tom _a

33、letter to his parents last night. 1.我們上周完成了我們的工作。我們上周完成了我們的工作。We _our work last week .2.飛機十分鐘前起飛了。飛機十分鐘前起飛了。The plane _ten minutes ago .3.昨天，她們?nèi)ビ斡玖?。昨天，她們?nèi)ビ斡玖?。They _yesterday . Wfinishedtook offwent swimmingwrote改改 錯錯1. How long have you begun to study English?2. I have borrowed this book for two wee

34、ks.3. The river has become very dirty since last August.4. Our manager is away today. He has been to Guangzhou on business.5. He has gone out for two years.studiedkeptbeengonebeen1.A:I my purse. (lose) B:What a pity. When you it? (lose) A:I it this morning. (lose)2.A:I have watched the game. B:When

35、_ you _ it? A. have watched B. do watch C. did watch3.A: Ann has gone to Shanghai. B: So her parents.（填詞）（填詞）4.Youve never seen such a wonderful film before, ? A. havent you B. have you C. do youhave lostlostdid loseChaveB1.他去過兩次瀘州。他去過兩次瀘州。He _ _ _ Luzhou _.2.他們?nèi)チ宿k公室，將很快回來。他們?nèi)チ宿k公室，將很快回來。They _ _ _ t

36、he office. They _ _ back soon. 3.他在中國四年了。他在中國四年了。He _ _ _China _ four years.has been totwicehas been inhave gone towill comefor4.自從兩年前以來，我就買了這塊手表。自從兩年前以來，我就買了這塊手表。I _ _ the watch _ two years _ .5.他已經(jīng)離開一小時了。他已經(jīng)離開一小時了。He _ _ _ _ an hour.have hadagosincehas been away for1. Mr. Green _ in China since fi

37、ve years ago. A. lived B. has lived C. lives2. His grandma _ for two years. A. died B. has been dead C. has died3. A:Where is Han Mei now? B: She _ to Shanghai. She will be back in two days. A. has gone B. has been C goesBBA4. A: to the United Stated ?（填詞）（填詞） B: No, never,but I went to Canada a few

38、 years ago5. You havent changed your mind,_? A. do you B. are you C. have you6. How long have you _ the football team of the school? A. been on B. been C. joined D. played7. How long have you _ this book? A. bought B. borrowed C. had D. lentCHave you beenAC8. -Where have you _ these days? -I have _

39、to Beijing with my friends. A. been ,gone B. been , been C. gone , been D. gone, gone9. Excuse me, _ you seen the film yet? -Yes, I _ it last night.A. have, see B. have, have seen C. have, seen D. have, saw10. He has never ridden a horse before,_? A. is he B. isnt C. hasnt D. has heBDD中考連接中考連接1. I h

40、ave posted a letter to my penfriend in America . A. already B. yet C. for two days 2. You have never heard such a story, you? A. havent B. dont C. have3. His grandma for many years. A. died B. has died C. has been deadACC4. Have you ever eat fish? Yes , I have. A B C D 改錯：改錯： . 5. I my grandmother s

41、ince two years ago.A. dont see B. see C. havent seen D. saw6. Lin Taos been to Shanghai ,and so _ his sister. A. is B. was C. has D. doesB改為改為 eatenCC7. Jack has a watch. He _ it for two years. A.has had B.has bought C.got D.boughtA8 .How many English words _ you _ since you came to our school? A. h

42、ave, learned B.do, learn C. will, learn D. did, learn9 . 他們已經(jīng)派人他們已經(jīng)派人 去去 請醫(yī)生請醫(yī)生 了。了。 They _ _ _ _ a doctor.A Ahave already sent for10. Our English teacher isnt here. She has _ Shanghai. A. been B. gone C. been to D.gone to11.We have learned English for three years. (對劃線部分提問對劃線部分提問) _ _ _ you _ Engli

43、sh?12.從兩年前起他就在這兒。從兩年前起他就在這兒。 He _ _ _ since two years _ .DHow long havelearnedhas been hereago13.How long _ you _ here since you came to China? A.did,live B.do,live C.have,lived D.will,live14.Anns already read this story-book.(改為否定句改為否定句) Ann _ read this story-book _ .15. Miss White went to tell Jim

44、 to put his heart into the lesson. Jims face went red. From then on Jim has / looked out of the window.Chasntyetnever notA: Good morning, doctor. B: Good morning. Whats _ with you, boy?A: I have had a headache and a _. Im feeling weak now.B: How _have you been like this?A: Ever last week.B: Have you

45、 your temperature?A: Yes, my mother did. She said it was not very high.完成對話完成對話wrongfever/coughlongsincetaken( )1.Youve never seen such a wonderful film before, _? A. havent you B. have you C. do you D. dont you( ) 2. I have watched the game. When _ you _ it? A. have; watched B. do; watch C. did ;wa

46、tch D. will; watchBC( ) 3. Mr. Green _ in China since five years ago. A. lived B. has lived C. lives D. is going to live( )4. His grandma _ for two years. A. died B. has died C. was dead D. has been dead BD( )5. Where is Han Mei now? She _ to Shanghai. She will be back in two days. A. has gone B. ha

47、s been C. goes D. had gone( )6. _ you _to the United Stated ? No, never,but I went to Canada a few years agoA. Have; been B. Have; gone C. Did; go D. Do; go( )7. You havent changed your mind,_?A. do you B. are you C. have you D. did you( )8. How long have you _ the football team of the school?A. pla

48、yed B. been at C. joined D been on AACD( )9. Where have you _ these days? I have _ to Kunming with my friends.A been , gone B been , been C gone , been D gone, gone( )10. How long have you _ this book?A. bought B. borrowed C. had D. lent( )11. Excuse me, _ you seen the film yet? Yes, I _ it last nig

49、ht.A have, see B have, have seen C have, seen D have, saw( )12. He has never ridden a horse before,_? A. is he B. isnt he C. hasnt he D. has heBCDD ( )13.-Where is your father? -He _Australia and be _Sydney for two weeks. A. has been to; has been in B. has gone to; has been in C.has been in ; has be

50、en to D. has gone to; has been to( )14. In the past few years there _great changes in my home town. A. have been B. were C. had been D. are( )15._you ever _to the United States? Yes, twiceA.Have ;gone B. Have; been C. Do; go D. Were; goingBAB( )16.-Is your father a Party member? -Yes he _the Party t

51、hree years ago. He _a Party member for three years. A. has joined; has been B. joined; has been C. joined, was D. was joined; is( )17.-Have you got ready for the trip_? -No, not _. but Ive booked the air ticket_. A. yet; already ;yet B. already; already; already C; yet ;yet; already D. already; yet

52、;yetBC( )18.-Where is your teacher? -He_ to Korea. He _there twice before. A. has gone; has been B, has gone; has gone C. has been; has gone D. has been; has been( )19. The film Harry Potter is really interesting Yeah. I _it twice. A. have seen B. see C. will see D. had seenAA( )20. -How long have you _from the USA? -For two weeks. A. come back B. returned C. got back D. been back( ) 21. He _this dictionary for 5 years. He _it in 2004. A. has bought; bought B. bought; bought C. has kept; has bought D. has had; boughtDD( )23.-I _the book to the library. -When _you