1. The last time I played the violin was 2 years ago. => ____________________________________________________________________. 2. The last time the team won the prize was a long time ago. => ____________________________________________________________________. 3. She last did charity work 2 years ago. => ____________________________________________________________________. 4. The last time I wrote a letter was 5 years ago. => ____________________________________________________________________. 5. My father stopped smoking in 2014. => ____________________________________________________________________.

<div class="content-answer-1 enable-event-click" style="overflow-x:auto;text-justify:inter-word;text-align:justify"><p>`1.`I haven't played the violin for 2 years.</p><br /><p>`=`It is 2 years since I last played the violin.</p><br /><p>`=`I last played the violin 2 years ago.</p><br /><p>`2.`The team hasn't won the prize for a long time.</p><br /><p>`=`It is a long time since the team last won the prize.</p><br /><p>`3.`She hans't done charity work for 2 years.</p><br /><p>`=`It is 2 years since she last did charity work.</p><br /><p>`=`The last time she did the charity work was 2 years ago.</p><br /><p>`4.`I haven't written a letter for 5 years.</p><br /><p>`=`I last wrote a letter 5 years ago.</p><br /><p>`=`It is 5 years since I last wrote a letter.</p><br /><p>`5.`My father hasn't smoked since 2014.</p><br /><p><span style="text-decoration: underline;"><strong>* Giải thích :</strong></span></p><br /><p>+) The last time + S + V2/ed + was + time</p><br /><p>`=`S + have/has not + Vpp + since/for + time</p><br /><p>`=`It is + time + since + S + last + V2/ed</p><br /><p>`=`S + last + V2/ed + time</p><br /><p>+) S + stopped + Ving + time</p><br /><p>`=`S + have/has not + Vpp + since/for + time</p></div><div class="pt12"><div></div></div>