We'll plant trees tomorrow, and I don't know _____Tom will come and join us. [ ]A. if B. w

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• My sister doesn't like bread. She won't eat it ____________she is very hungry.[ ]A. if B.
• The boy likes dogs ________ they're very cute. [ ]A. because B. so C. andD. but-七年级英语
• _________ the one-child policy, now most families have only one child.A. Because B. Because ofC. Tha
• Some of the students are nearsighted______they spend too much time watching TV or playing online gam
• -- Must we go there together? --______ you ________ he goes there, only one student is needed. A. Bo
• Do you knowshe knows it?[ ]A．whatB．if C．whoseD．which-九年级英语
• – Your English teacher is so popular with students.-- You are right! Jennifer’s nice to us all. She
• It’s _____ hard problem for the twins that ____ of them can work it out.A．so; neitherB．such a; neith
• _______ I know, he is kind.A．As soon asB．As long asC．As far asD．As well as-九年级英语
• —How are you going to spend this weekend?—_________ the weather is fine, we’ll climb Mount Tai.A．As
• —Ihavenoidea____________ tell herthebadnews.—I think tomorrow is the best time.A．how toB．when toC．ho
• I'm afraid ______ you may be late.[ ]A. when B. that C. why D. how -九年级英语
• I don’t know _____ or not he will come . _______ he comes , I will call you .A．whether ; IfB．whether
• Hurry up ____ finish your soup!A．or B．but C．andD．while-九年级英语
• —_____ did Mr Li finish the work last night? —At about eleven, I think. A．What B．WhereC．Who D．When-
• — What’s your plan for this weekend? — We will go for a picnic by the river _______ it rains.A．unles
• None of them knew what happened __________we told them about it.A．sinceB．afterC．untilD．while-八年级英语
• ----_______ go to the cinema together with me?---- Good idea!A．How aboutB．Why do youC．Why notD．What
• Our team tried our best, ________ we failed the match at last. A．butB．andC．orD．while-九年级英语
• I like music______ I am eating. [ ]A. as soon as B. while C. unless D. if -九年级英语
• ______ the math problem is difficult, I'll try very hard to work it out. [ ]A. Though B. When C
• —Jim, you look so tired!—Oh, I didn’t go to bed ______ it was 12 o’clock last night.[ ]A．untilB．asC．
• He was _______ pain, __________ he didn’t cry.A．in, butB．with, andC．at, orD．in, and-八年级英语
• —______ a week do you use your computer?—Twice.A．How oftenB．How soonC．How many timesD．How long-八年级英语
• These young orange trees need special care _______ they can live through winter .A．forB．becauseC．so
• It ______last week that the haze(雾霾) in Beijing caused many problems.A．reportsB．reportedC．is reporte
• — We can use QQ to talk with each other online.— Really? Could you please show me _______ it?A．what
• – This dress was last year’s style.– I think it still looks perfect ________ it has gone out of fash
• – Hi, Sam. A nice day, isn’t it? – Yes. ________ go to the park to relax ourselves?A．Would you like
• --- Lily isn’t here today, What’s happened to her? ---She stays at home her illness.A．becauseB．becau
• —Do you like math?—Yes, it’s difficult ________ really interesting.A．butB．andC．orD．so-七年级英语
• They didn’t go to bed ________ they finished their homework.A．whenB．becauseC．untilD．if-八年级英语
• ______ we had no time to travel, we still felt very happy this holiday.[ ]A. If B. WhenC. Though D.
• The weather is hot, ____ the man is still wearing his coat.A．andB．butC．soD．in-八年级英语
• The earth will become worse and worse ________ we do something to stop her from being polluted.A．ifB
• There’s no doubt _______ Emily will be the hostess (女主持) of the New Year’s party.A．ifB．whenC． whatD．
• _______ Mr. Smith is not rich, ________he always gives money to the poor.A． Although ; /B．Although ;
• Everybody tells us we can’t pass the exam ________ we study hard.A．becauseB．orC．unlessD．and-九年级英语
• _________our hometown is only a small one, the number of foreigners living and working here is growi
• —Do you like sports?—Yes, I do some running in the park everyday _______ the weather is terrible. A．
• Scientists say it still needs five or six years _____ it is possible for human patients to take this
• None of them knew what had happened _________ I told them about it. A．when B．until C．afterD．though-九
• A lot of famous doctors gathered in Harbin _________ save “ China’s most beautiful teacher” -Ms Zhan
• You will fall behind others _________ you work hard.A. if B. when C. unless-九年级英语
• ______ he got ready to leave home, his parents came to his home.A．WhileB．AsC．UntilD．If-九年级英语
• Detective Lu thought that ________ Xie Yiming ________ Wang Gang were likely to kidnap Guan Fei, Gu
• You should keep working hard ____ you have passed the exam. A．since B．because C．so D．even though-九年级
• The film, Tales of Old Beijing, shows us ________ Beijing looked like many years ago.A．howB．thatC．wh
• --- What do you think of the film?--- Fantastic. _______ the children_______ their father likes to
• — Is my answer to the math problem right?— Let me consider it carefully _____I give you an answer. [