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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>factory ______ belching smoke over the town</text><choice_g><choice correct="y">chimneys</choice></choice_g></item>
<item><text>At least 19 people were killed when ______ opened fire on a peaceful demonstration.</text><choice_g><choice correct="y">soldiers</choice></choice_g></item>
<item><text>Where did the ______ happen?</text><choice_g><choice correct="y">attack</choice></choice_g></item>
<item><text>______ arising from circumstances beyond your control</text><choice_g><choice correct="y">failures</choice></choice_g></item>
<item><text>The ______ included a gradual phase-out of estate tax.</text><choice_g><choice correct="y">bill</choice></choice_g></item>
<item><text>I think the ______ is getting to all of us.</text><choice_g><choice correct="y">heat</choice></choice_g></item>
<item><text>The ______ passed on, receding down the corridor.</text><choice_g><choice correct="y">footsteps</choice></choice_g></item>
<item><text>______ working on the biochemistry of the brain</text><choice_g><choice correct="y">researchers</choice></choice_g></item>
<item><text>a young Afghan ______ who has worked at the store for years</text><choice_g><choice correct="y">immigrant</choice></choice_g></item>
<item><text>The ______ does not support these conclusions.</text><choice_g><choice correct="y">research</choice></choice_g></item>
</body>
</exercise>
</batch>

