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<!DOCTYPE BATCH SYSTEM "exercises_oup.dtd"><batch>
<exercise subhead="dragdrop"><media type="none"/><head><title>Drag and drop</title><task>Match the words and definitions. Click on a word then drag it into the appropriate box.</task></head><body>
<item><text>the early centuries of the Christian ______</text><choice_g><choice correct="y">Era</choice></choice_g></item>
<item><text>rapid weight ______</text><choice_g><choice correct="y">loss</choice></choice_g></item>
<item><text>Only he understood the complicated ______ of his business.</text><choice_g><choice correct="y">mechanics</choice></choice_g></item>
<item><text>She is a crack ______ with a rifle.</text><choice_g><choice correct="y">shot</choice></choice_g></item>
<item><text>He did pioneering ______ on microbes.</text><choice_g><choice correct="y">work</choice></choice_g></item>
<item><text>Millions died in the gas ______ in the war.</text><choice_g><choice correct="y">chambers</choice></choice_g></item>
<item><text>the outer regions of the known ______</text><choice_g><choice correct="y">universe</choice></choice_g></item>
<item><text>the shacks in the poorest ______ of the city</text><choice_g><choice correct="y">districts</choice></choice_g></item>
<item><text>The drink is a house ______ prepared at the table.</text><choice_g><choice correct="y">speciality</choice></choice_g></item>
<item><text>This debate has limited ______ to our current concerns.</text><choice_g><choice correct="y">relevance</choice></choice_g></item>
</body>
</exercise>
</batch>

