精品偷拍一区二区三区,亚洲精品永久 码,亚洲综合日韩精品欧美国产,亚洲国产日韩a在线亚洲

  • <center id="usuqs"></center>
  • 
    
  • 時態(tài)練習

    時態(tài)練習
    1.-where ________ the recorder?I can’t see it anywhere.
    -I _______ it right here,but now it’s gone.
    A.did you put; have put B.have you put; put
    C.had you put; have put D.were you putting; have put
    2.-When ________ again?
    -When he _____,I’ll let you know.
    A.he comes; come B.will he come; will come
    C.haven’t known; are D.will he come; comes
    3.They asked me to have a drink with them.I said that it was at least ten years since I _______ a good drink.
    A.had enjoyed B.was enjoying
    C.enjoyed D.had been enjoying
    4.–Come in,Peter.I want to show you something.
    -Oh,how nice of you!I ______ you ________ to bring me a gift.
    A.never think; are going B.never thought; were going
    C.didn’t think; were going D.had been broken into; stolen
    5.The police found that the house _____ and a lot of things _______.
    A.has broken into; has been stolen B.had broken into; had been stolen
    C.has been broken into; stolen D.had been broken into; stolen
    6.–We could have walked to the station.It was so near.
    - Yes,taxi ______ at all necessary.
    A.wasn’t B.hadn’t been C.serves D.served
    7.If city noises ______ from increasing,people _______ shout to be heard even at the dinner table 20 years from now.
    A.are not kept; will have to B.are not kept; have to
    C.do not keep; will have to D.was slipping; looked
    8.The last time I ______ Jane she ______ cotton in the fields.
    A.had seen; was picking B.saw; picked
    C.had seen; picked D.saw; was picking
    9.In some parts of the world,tea ___ with milk and sugar.
    A.is serving B.is served C.serves D.served
    10.The pen I ___ I _______ is on my desk,right under my nose.
    A.think; lost B.thought; had lost
    C.think; had lost D.had they known; got
    11.– Your phone number again?I _____ quite catch it.
    - It’s 9568442.
    A.didn’t B.couldn’t C.don’t D.can’t
    12.Helen ___her keys in the office so she had to wait until her husband ___home.
    A.has left; comes B.left; had come
    C.had left; came D.had left; would come
    13.Nobody noticed the thief slip into the house because the lights happened to _____.
    A.be put up B.give in C.be turned on D.go out
    14.They _______ the train until it disappeared in distance.
    A.saw B.watched C.noticed D.observed
    15.--- Sorry,Joe.I didn’t mean to…
    --- Don’t call me “Joe”.I’m Mr.Parker to you,and ____ you forget it!
    A.do B.didn’t C.did D.don’t
    16.News reports say peace talks between the two countries _______ with no agreement reached.
    A.have broken down B.have broken out
    C.have broken in D.have broken up
    英語人氣:647 ℃時間:2020-03-29 01:07:30
    優(yōu)質解答
    B,問句中強調“我在哪兒都沒找到它”這個結果,故用現在完成時,答句表示過去的動作,用一般過去式就可以了D,問句是一般將來時,答句符合主將從現規(guī)則C,since用在“自從”這個意思時,前面用現在完成時,后面用一般過去式B...
    我來回答
    類似推薦
    請使用1024x768 IE6.0或更高版本瀏覽器瀏覽本站點,以保證最佳閱讀效果。本頁提供作業(yè)小助手,一起搜作業(yè)以及作業(yè)好幫手最新版!
    版權所有 CopyRight © 2012-2024 作業(yè)小助手 All Rights Reserved. 手機版