<?xml version="1.0"?>
<!DOCTYPE BATCH SYSTEM "exercises_oup.dtd"><batch>
<exercise subhead="dragdrop"/>
<media type="none"/><head><title>Sentence Match</title><task>Type in the word missing from the sentences.</task></head>
<body findword="acid">
<item><text>the increasingly painful build-up of lactic ____ in your muscles</text></item>
<item><text>fish that are rich in omega-3 fatty ____s</text></item>
<item><text>You will need a special chemical to neutralize the ____.</text></item>
<item><text>The ____ burned a hole in her coat.</text></item>
<item><text>Stomach ____s can break down the poison.</text></item>
</body>
</batch>

