<li>
<span onclick="a=new Audio('voice/fruitVegetables/watermelon.m4a');a.play();"></span>
<ew trueAns="1" class="ansSameYesNo" onclick="a=new Audio('voice/simpleAnswer/yes.m4a');a.play(); onClickAnswer(this);">Yes Да </ew>
<ew class="ansSameYesNo" onclick="a=new Audio('voice/simpleAnswer/no.m4a');a.play();"> No Нет</ew>
</li>
elem.parentElement.firstElementChild;