<p>The title of this book is <b>"Welcome to the Metaverse."</b></p><p>For her tenth birthday, Nina didn't want any <s>present of a cake</s> <b>presents or a cake</b>.</p><p>All she wanted was to have a birthday party on a special digital platform.</p><p>This kind of virtual space is called the metaverse.</p><p>It is a virtual world where people can create and live through avatars.</p><p>As the metaverse grows, it will become even more inseparable from the real world.</p><p>Others are making donations to virtual food banks, which then supply food to real food banks.</p><p>Every day, the impact of the <s>matervalse</s> <b>metaverse</b> on the real world is increasing.</p><p>People might not notice the difference between the physical and virtual <s>world</s> <b>worlds</b> anymore.</p><p>I think this book is quite interesting.</p><p><b>Grade: B+</b></p><p><b>Tips:</b></p><ol style="list-style-type: decimal;" data-ke-list-type="decimal"><li><b>Correct spelling errors</b>: Change "matervalse" to "metaverse."</li><li><b>Use the correct articles and plural forms</b>: Change "present of a cake" to "presents or a cake."</li><li><b>Ensure subject-verb agreement</b>: Change "ate" to "are."</li></ol>
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