【正文】 finished his homework . _______for twenty years.2Miss Gao left an hour ago. ____ .(用since)The old man _________ last year.He ____ just (give) the message to her as soon as he (run) for two hours a day. Until now he it just a moment ago. (take) 55. It(give)me some medicine. ever (write) three books.48．In the past few years, we (return) the ladder yet? No, not .Iyou have been to A. How often ) － D.has been away) He D. has left the university21. ( for more than 9 years.A. has e hereＢ. wentＣ. begun since a they farmers changed 。 _________what39。 parents Shanghai , has wellＢ. will 。little homework father ____ here ?　　About two months .Ａ. ten has the in been1The students have cleaned the classroom, － For a month. (know) where your sister has I think you Youto the teachers’ office(去了)54. (enter) the room59．The Greens ____________ (be) to the Great Wall twice.60．I(have) supper. ____ three years ______ Party (e) back.61．There there three times.(去過)53．Where is Jim?He (find) your lost book? （lost）the key to the door.25. I （go）to the library. He（meet, never）her.13.－Let’s go to the cinema.－No, I in Beijing. D. have been lied26. ( D. have been25. ( ll answer for what you39。Ｂ. have___ ten gone joined do 。 they to better Ｄ. writing to _______ _______ go _______ _______ hold _______ _______hear______ ______ lay has Mr written Our countryshe havehave finished 。 bee arrived1Hurryis the ten B. How often, got B.the cinema with his aunt.A. has been toC. was, meet （e, not）yet. He will be back in a minute.16. Mr. Green often goes to America. In fact, he just （take place）in those villages in the last ten years.23. How many times （look）for the dictionary, but I （live）for 10 years.29. They can’t go with us. They you43．when (return) it soon.46．So far, I (bee) a doctor.四、句型轉(zhuǎn)換（每空一詞） Miss Zhang has traveled to Beijing.（改為否定句） Miss Zh