<p><p><p><ul style="color:rgb(0,0,128);"><li>I <b>have got to</b> be at work by 8:30 AM. <i style="color:rgb(0,0,0);">obligation</i></li></ul><p><ul style="color:rgb(0,0,128);"><li><i style="color:rgb(0,0,0);"><span class='_lnk_exp' title='This link has since expired, or the site is not allowing us to check the link'>https://www.englishpage.com/modals/havegotto.html</span> </i></li><li><i style="color:rgb(0,0,0);">What does obligation actually mean in the context (grammar)?</i></li></ul></p></p></p></p>