Choose the best answer.
We're going to start painting the house tomorrow_____ it's not raining.
A. provided
B. unless
C. whether
D. until
until: cho đến khi
unless: trừ khi
provided: miễn là
=>We're going to start painting the house tomorrow providedit's not raining.
Tạm dịch:Ngày mai chúng tôi dự định bắt đầu sơn nhà miễn là trời không mưa.
Đáp án cần chọn là: A
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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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Were he ten years younger, he _____ part in the voyage around the world.
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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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If water is heated to 100oC, it________to steam.
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She says if she _____ that the traffic lights were red she _____.
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__________more help, I will call my neighbor.