Recuperre qu'une réponse d'une checkbox

Bonjour,

apparemment je récupère qu'une réponse sur douze choix:

j'ai douze lignes avec trois choix(input checkbox): quand je lance la correction il me prend qu'un choix, je ne vois pas ou est le souci.

voici le code de la première page ou on fait le choix:

echo '<form class="form_exercices_ou_result" action="../correct_exo/correction-exo-alphabet-2.php" method="POST" />';
echo'<div style="display:inline-block;width:450px;min-height:350px;border-right:1px solid #000;">';
foreach($reponses as $cle => $reponse){
echo'<p style="font-size:1.2em;padding:0 20px;">'.$reponse['chiffre'].'</p>'; 
echo '<button class="button_audio_2" onclick="playVid(\'son_1'.$cle.'\')" type="button" value="' . $reponse['mp3'] . '"></button>';
   echo '<audio id="son_1'.$cle.'">';
   echo '<source src="' . $reponse['mp3'] .'" type="audio/mp3">';
   echo '<p>Votre navigateur ne supporte pas le format audio.</p>';
   echo '</audio>';

echo'<p style="text-align:center;width:100px;font-size:1.2em;"><input class="checkbox" style="margin:10px 0 0 0;" type="checkbox" name="' . $cle . '" value="' . $reponse['reponse'] . '" /><img style="margin-left:-25px; margin-top:25px;"  src="'. $reponse['reponse'] .'" width="30px" height="30px" /></p>';
echo'<p style="text-align:center;width:100px;font-size:1.2em"><input class="checkbox" style="margin:10px 0 0 0;"  type="checkbox" name="' . $cle . '" value="' . $reponse['reponse1'] . '" /><img style="margin-left:-25px; margin-top:25px;" src="'. $reponse['reponse1'] .'" width="30px" height="30px" /></p>';
echo'<p style="text-align:center;width:100px;font-size:1.2em"><input class="checkbox" style="margin:10px 0 0 0;"  type="checkbox" name="' . $cle . '" value="' . $reponse['reponse2']  . '" /><img style="margin-left:-25px; margin-top:25px;"  src="'. $reponse['reponse2'] .'" width="30px" height="30px" /></p>'; 

}
echo'</div>';
echo'<div style="display:inline-block;width:450px;height:350px;">';
foreach($reponses1 as $cle1 => $reponse1){
echo'<p style="font-size:1.2em;padding:0 20px;">'.$reponse1['chiffre'].'</p>'; 
echo '<button class="button_audio_2" onclick="playVid(\'son_1'.$cle.'\')" type="button" value="' . $reponse1['mp3'] . '"></button>';
   echo '<audio id="son_1'.$cle1.'">';
   echo '<source src="' . $reponse1['mp3'] .'" type="audio/mp3">';
   echo '<p>Votre navigateur ne supporte pas le format audio.</p>';
   echo '</audio>';


echo'<p style="text-align:center;width:100px;font-size:1.2em;"><input class="checkbox" style="margin:10px 0 0 0;" type="checkbox" name="' . $cle1. '" value="' . $reponse1['reponse'] . '" /><img style="margin-left:-25px; margin-top:25px;" src="'. $reponse1['reponse'] .'" width="30px" height="30px" /></p>';
echo'<p style="text-align:center;width:100px;font-size:1.2em"><input class="checkbox" style="margin:10px 0 0 0;"  type="checkbox" name="' . $cle1 . '" value="' . $reponse1['reponse1'] . '" /><img style="margin-left:-25px; margin-top:25px;" src="'. $reponse1['reponse1'] .'" width="30px" height="30px" /></p>';
echo'<p style="text-align:center;width:100px;font-size:1.2em"><input class="checkbox" style="margin:10px 0 0 0;"  type="checkbox" name="' . $cle1 . '" value="' . $reponse1['reponse2']  . '" /><img style="margin-left:-25px; margin-top:25px;" src="'. $reponse1['reponse2'] .'" width="30px" height="30px" /></p>'; 

}
echo'</div>';
echo '<div style="display:inline-block;margin-left:-15em;margin-top:2em;" class="correction_center"><input type="submit" name="correction" value="correction"/></div>';
echo '</form>';

et voici un bout du code de la correction:

if (isset($_POST['correction']))
{ 
 foreach($reponses as $cle => $reponse){
 $clic = trim($_POST[$cle]);
 echo '<button class="button_audio" onclick="playVid(\'son_1'.$cle.'\')" type="button" value="' . $reponse['mp3'] . '"></button>';
    echo '<audio id="son_1'.$cle.'">';
    echo '<source src="' . $reponse['mp3'] .'" type="audio/mp3">';
    echo '<p>Votre navigateur ne supporte pas le format audio.</p>';
    echo '</audio>';
foreach($choix as $key => $value){

if(empty($clic) && empty($clic) !== $reponse['reponse'] OR empty($clic) && empty($clic) !== $reponse['reponse1'] OR empty($clic) && empty($clic) !== $reponse['reponse2']){

  }else if($clic == $reponse['reponse'] AND $reponse['reponse'] == $value['reponse_fausse'] OR  $clic == $reponse['reponse1'] AND $reponse['reponse1'] == $value['reponse_fausse'] OR  $clic == $reponse['reponse2'] AND $reponse['reponse2'] == $value['reponse_fausse']){
    $point[$cle] = htmlspecialchars($clic); 
echo'<p style="text-align:center;width:100px;font-size:1.2em;"><input class="checkbox" style="margin:10px 0 0 0;" type="checkbox" name="' . $cle. '" value="' . $reponse['reponse'] . '" /><img style="margin-left:-25px; margin-top:25px;"  src="'.$reponse['reponse'].'" width="30px" height="30px" /></p>';
echo'<p style="text-align:center;width:100px;font-size:1.2em"><input class="checkbox" style="margin:10px 0 0 0;"  type="checkbox" name="' . $cle . '" value="' . $reponse['reponse1'] . '" /><img style="margin-left:-25px; margin-top:25px;" src="'.$reponse['reponse1'].'" width="30px" height="30px" /></p>';
echo'<p style="text-align:center;width:100px;font-size:1.2em"><input class="checkbox" style="margin:10px 0 0 0;"  type="checkbox" name="' . $cle . '" value="' . $reponse['reponse2']  . '" /><img style="margin-left:-25px; margin-top:25px;"  src="'.$reponse['reponse2'].'" width="30px" height="30px" /></p>';   
 echo'<figure style="display:inline-block;margin-top:1em;">';
echo'<img src="../img/ok1.jpg" alt="reponse bonne" width:"55" height="55" /></figure><br />';  

    break;
   }else if($clic != $reponse['reponse'] AND $reponse['reponse'] != $value['reponse_fausse'] OR  $clic != $reponse['reponse1'] AND $reponse['reponse1'] != $value['reponse_fausse'] OR  $clic != $reponse['reponse2'] AND $reponse['reponse2'] != $value['reponse_fausse']){
    $errors[$cle] = htmlspecialchars($clic);
echo'<p style="text-align:center;width:100px;font-size:1.2em;"><input class="checkbox" style="margin:10px 0 0 0;" type="checkbox" name="' . $cle. '" value="' . $reponse['reponse'] . '" /><img style="margin-left:-25px; margin-top:25px;" src="'.$reponse['reponse'].'" width="30px" height="30px" /></p>';
echo'<p style="text-align:center;width:100px;font-size:1.2em"><input class="checkbox" style="margin:10px 0 0 0;"  type="checkbox" name="' . $cle . '" value="' . $reponse['reponse1'] . '" /><img style="margin-left:-25px; margin-top:25px;" src="'.$reponse['reponse1'].'" width="30px" height="30px" /></p>';
echo'<p style="text-align:center;width:100px;font-size:1.2em"><input class="checkbox" style="margin:10px 0 0 0;"  type="checkbox" name="' . $cle . '" value="' . $reponse['reponse2']  . '" /><img style="margin-left:-25px; margin-top:25px;" src="'.$reponse['reponse2'].'" width="30px" height="30px" /></p>';  
 echo'<figure style="display:inline-block;"><img src="../img/ok.jpg" alt="reponse fausse" width:"55" height="55" /></figure><br />';

    break;
   
   }
   }
 }

merci pour vos réponses, j en serais ravie