I have a ball.我有个球？

<p style="font-size:16px;color:#333333;line-height:30px;font-family:Helvetica,Arial,sans-serif;font-weight:normal;text-align:justify;hyphens:auto" data-flag="normal" lang="en"><b>『马丁柳地道美语每日打卡</b><b>073</b><b>』</b></p><span><br /></span><p style="font-size:16px;color:#333333;line-height:30px;font-family:Helvetica,Arial,sans-serif;font-weight:normal;text-align:justify;hyphens:auto" data-flag="normal" lang="en"><b>1. I was miserable, but he was having a ball!</b></p><span><br /></span><p style="font-size:16px;color:#333333;line-height:30px;font-family:Helvetica,Arial,sans-serif;font-weight:normal;text-align:justify;hyphens:auto" data-flag="normal" lang="en"><b>我很伤心，但他却高兴得不得了。</b></p><span><br /></span><p style="font-size:16px;color:#333333;line-height:30px;font-family:Helvetica,Arial,sans-serif;font-weight:normal;text-align:justify;hyphens:auto" data-flag="normal" lang="en"><b> </b></p><span><br /></span><p style="font-size:16px;color:#333333;line-height:30px;font-family:Helvetica,Arial,s...