Choose the best answer.
You won't pass the examination_____ you study more.
A. as long as
B. unless
C. if
D. whether
Giải bởi qa.haylamdo.com
unless (= if ... not...) : trừ khi (nếu không)
if: nếu
whether: liệu rằng
=>You won't pass the examination unlessyou study more.
Tạm dịch:Bạn sẽ không đỗ kỳ thi trừ khi bạn học bài chăm chỉ.
Đáp án cần chọn là: B
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It was much colder than we had thought. _____ we had taken more warm clothes.
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George won't lend you and money_____ you promise to pay him back.
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If he________exercises, he________play soccer.
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If I________money, I________a new uniform.
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Do you think there would be less conflict in the world if all people ______ thesame language?
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_____ the boat leaves on time, we will arrive in Paris by the morning.
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If I had known you were asleep, I __________so much noise when I came in.
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If you ________ enough sleep, you ________ a headache.
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She acted as if she _________ him before.
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If I __________the same problem you had as a child, I might not have succeededin life as well as you have.
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She says if she _____ that the traffic lights were red she _____.
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Unless you __________all of my questions, I can’t do anything to help you.
