My sister ______ go to bed _______ my mother came back last night.
A.not untilB.doesn't; until C.didn't; untilD.a(chǎn)ren't; until
C

試題分析:句意:我妹妹昨晚知道我媽媽回來才上床睡覺。固定短語not…until…直到……才……,last night昨晚,是一般過去時態(tài),所以此句借助助動詞did,故選C。
練習冊系列答案
相關習題

科目:初中英語 來源:不詳 題型:單選題

You don’t know how difficult the job is,           you have done it yourself.
A.unlessB.sinceC.ifD.because

查看答案和解析>>

科目:初中英語 來源:不詳 題型:單選題

____ Mr. Zhang gave us some good suggestions, but we still didn’t deal with those problems very well.
A.ThoughB.ButC.BecauseD./

查看答案和解析>>

科目:初中英語 來源:不詳 題型:單選題

--- Why do you like playing ping-pong?
---- _____________it’s interesting.
A. Because   B. favorite     C. but

查看答案和解析>>

科目:初中英語 來源:不詳 題型:單選題

_______ everyone is here, let’s begin our meeting.
A.SoB.As a resultC.UntilD.Since

查看答案和解析>>

科目:初中英語 來源:不詳 題型:單選題

---Finish your homework,          you can’t play computer games, Jim.
---All right, Mum.
A.butB.tillC.a(chǎn)ndD.or

查看答案和解析>>

科目:初中英語 來源:不詳 題型:單選題

       Mr. Brown       Ms White knows French,so I have to ask a third person for help.
A. Both;and        B. Neither;nor     C. Either;or

查看答案和解析>>

科目:初中英語 來源:不詳 題型:單選題

Don’t be afraid of asking for information ______it is needed.
A.whenB.a(chǎn)fterC.a(chǎn)lthoughD.unless

查看答案和解析>>

科目:初中英語 來源:不詳 題型:單選題

_______ I had no time to travel, I still felt very happy.
A. Though                           B. But  C. So

查看答案和解析>>

同步練習冊答案