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Our village ______ cleaner since some environmental campaigns were launched.

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She hasn’t met her family ________ a long time.

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Some students haven’t done their homework ________.

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I__________ the bus yesterday.

Choose the word(s) CLOSEST in meaning to the underlined word(s).

People can fight infection more effectively if they eat a nutritious diet.

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I have ________ drunk all the milk.

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Men’s plateau in earnings _______ after the 1970s, allowing for the increase in women's wages to close the ratio between incomes.

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Since my grandfather learnt to use Facebook, he ______ many interesting stories on it.