Mark the letter A, B, C, or D to indicate the correct answer to each of the following sentences.
-Peter: "Would you like a glass of beer?" - David: "Not while I'm _______ ."
A. on duty
B. in the act
C. in order
D. under control
Đáp án : A
“to be on duty”: đang trong phiên trực/trực nhật
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The concert was _______ because of the heavy rain.
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There's a good film _______ town.
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Unemployment _______ by 5 percent since the beginning of the year.
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Mark the letter A, B, C, or D to indicate the correct answer to each of the following sentences.
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No one died in the accident, _______ ?
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Read the following passage and mark the letter A, B, C, or D to indicate the correct word for each of the blanks. Fill in the appropriate word in question 38
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The Hawaii Rare Plant Restoration Group is striving to (36)_______ the extinction of the 182 rare Hawaiian plants with fewer than 50 individuals remaining in the (37)_______ . Since 1990, (38)_______ a result of their "Plant Extinction Prevention Program", sixteen species have been brought into (39)_______ and three species have been reintroduced. Invasive weeds have been removed in key areas and fencing put up in order to (40)_______ plants in the wild.
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