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You look upset. ____ you ____?

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How many times ____ you ____ that international conference?

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I ____ English for five years. I study it at school.

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I ____ for my math textbook all day, but I ____ it yet.

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You can have your book back now. I ____ it.

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It is not easy at all to get a good job without any ____ qualifications.

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At the ____ level, you can join three-year or four-year colleges.

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Hugh is quite worried because he hasn't ____ for the end-of-term test.

Mark the letter A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Mark the letter A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Mark the letter A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Mark the letter A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.