The chldren (be) ...there ten minuter ago,but at the moment they(play)....in the yard

<div class="content-answer-1 enable-event-click" style="overflow-x:auto;text-justify:inter-word;text-align:justify"><p><strong>The chidren <span style="text-decoration: underline;">were</span> there ten minuter ago,but at the moment they <span style="text-decoration: underline;">are playing</span> in the yard</strong></p><br /><p><span style="text-decoration: underline;"><em>Họk tốt!</em></span></p></div><div class="pt12"><div></div></div>