diff --git a/main/exercise/MultipleAnswerTrueFalseDegreeCertainty.php b/main/exercise/MultipleAnswerTrueFalseDegreeCertainty.php
index fdb97575e1..8bfac2c249 100644
--- a/main/exercise/MultipleAnswerTrueFalseDegreeCertainty.php
+++ b/main/exercise/MultipleAnswerTrueFalseDegreeCertainty.php
@@ -65,22 +65,21 @@ class MultipleAnswerTrueFalseDegreeCertainty extends Question
         $renderer = &$form->defaultRenderer();
         $defaults = [];
 
-        $html = '<table class="data_table"><tr style="text-align: center;"><th>'
-            .get_lang('Number')
-            .'</th><th>'
-            .get_lang('True')
-            .'</th><th>'
-            .get_lang('False')
-            .'</th><th>'
-            .get_lang('Answer')
-            .'</th>';
+        $form->addHeader(get_lang('Answers'));
+        $html = '<table class="table table-striped table-hover">
+            <tr>
+                <th width="10px">'.get_lang('Number').'</th>
+                <th width="10px">'.get_lang('True').'</th>
+                <th width="10px">'.get_lang('False').'</th>
+                <th width="50%">'.get_lang('Answer').'</th>';
 
         // show column comment when feedback is enable
         if ($objEx->getFeedbackType() != EXERCISE_FEEDBACK_TYPE_EXAM) {
-            $html .= '<th>'.get_lang('Comment').'</th>';
+            $html .= '<th width="50%">'.get_lang('Comment').'</th>';
         }
         $html .= '</tr>';
-        $form->addElement('label', get_lang('Answers').'<br /> <img src="../img/fill_field.png">', $html);
+
+        $form->addHtml($html);
 
         $correct = 0;
         $answer = null;
@@ -831,17 +830,17 @@ class MultipleAnswerTrueFalseDegreeCertainty extends Question
         $colWidth = $widthTable / 5;
 
         $html .= '<tr>
-                <td class="firstLine borderRight '.$classGlobalChart.'" 
-                    colspan="2" 
+                <td class="firstLine borderRight '.$classGlobalChart.'"
+                    colspan="2"
                     style="width:'.($colWidth * 2).'px; line-height: 15px; font-size:'.$textSize.'%;">'.
             sprintf(get_lang('IncorrectAnswersX'), $nbResponsesInc).'
                 </td>
-                <td class="firstLine borderRight '.$classGlobalChart.'" 
+                <td class="firstLine borderRight '.$classGlobalChart.'"
                     style="width:'.$colWidth.'px; line-height: 15px; font-size :'.$textSize.'%;">'.
             sprintf(get_lang('IgnoranceAnswersX'), $nbResponsesIng).'
                 </td>
-                <td class="firstLine '.$classGlobalChart.'" 
-                    colspan="2" 
+                <td class="firstLine '.$classGlobalChart.'"
+                    colspan="2"
                     style="width:'.($colWidth * 2).'px; line-height: 15px; font-size:'.$textSize.'%;">'.
             sprintf(get_lang('CorrectAnswersX'), $nbResponsesCor).'
                 </td>
@@ -1147,8 +1146,8 @@ class MultipleAnswerTrueFalseDegreeCertainty extends Question
         $tblAnswerOption = Database::get_course_table(TABLE_QUIZ_QUESTION_OPTION);
         $courseId = api_get_course_int_id();
         $optionId = (int) $optionId;
-        $sql = "SELECT position 
-                FROM $tblAnswerOption 
+        $sql = "SELECT position
+                FROM $tblAnswerOption
                 WHERE c_id = $courseId AND id = $optionId";
         $res = Database::query($sql);
 
@@ -1232,7 +1231,7 @@ class MultipleAnswerTrueFalseDegreeCertainty extends Question
         $tableTrackEExercise = Database::get_main_table(TABLE_STATISTIC_TRACK_E_EXERCISES);
         $exeId = (int) $exeId;
 
-        $sql = "SELECT exe_exo_id 
+        $sql = "SELECT exe_exo_id
                 FROM $tableTrackEExercise
                 WHERE exe_id=".$exeId;
         $res = Database::query($sql);
diff --git a/main/exercise/global_multiple_answer.class.php b/main/exercise/global_multiple_answer.class.php
index 32ec89422b..aa3191cd8e 100755
--- a/main/exercise/global_multiple_answer.class.php
+++ b/main/exercise/global_multiple_answer.class.php
@@ -32,27 +32,18 @@ class GlobalMultipleAnswer extends Question
 
         $obj_ex = Session::read('objExercise');
 
+        $form->addHeader(get_lang('Answers'));
         /* Mise en variable de Affichage "Reponses" et son icone, "N�", "Vrai", "Reponse" */
-        $html = '<table class="data_table">
+        $html = '<table class="table table-striped table-hover">
                 <tr>
-                    <th width="10px">
-                        '.get_lang('Number').'
-                    </th>
-                    <th width="10px">
-                        '.get_lang('True').'
-                    </th>
-                    <th width="50%">
-                        '.get_lang('Answer').'
-                    </th>';
-
-        $html .= '<th>'.get_lang('Comment').'</th>';
-        $html .= '</tr>';
-        $form->addElement(
-            'label',
-            get_lang('Answers').
-            '<br /> '.Display::return_icon('fill_field.png'),
-            $html
-        );
+                    <th width="10px">'.get_lang('Number').'</th>
+                    <th width="10px">'.get_lang('True').'</th>
+                    <th width="50%">'.get_lang('Answer').'</th>
+                    <th width="50%">'.get_lang('Comment').'</th>
+                </tr>
+                ';
+        $form->addHtml($html);
+
         $defaults = [];
         $correct = 0;
         $answer = false;
diff --git a/main/exercise/multiple_answer_true_false.class.php b/main/exercise/multiple_answer_true_false.class.php
index a807a5a932..72ed7d1533 100755
--- a/main/exercise/multiple_answer_true_false.class.php
+++ b/main/exercise/multiple_answer_true_false.class.php
@@ -45,14 +45,14 @@ class MultipleAnswerTrueFalse extends Question
         $html = '<table class="table table-striped table-hover">';
         $html .= '<thead>';
         $html .= '<tr>';
-        $html .= '<th>'.get_lang('Number').'</th>';
-        $html .= '<th>'.get_lang('True').'</th>';
-        $html .= '<th>'.get_lang('False').'</th>';
-        $html .= '<th>'.get_lang('Answer').'</th>';
+        $html .= '<th width="10px">'.get_lang('Number').'</th>';
+        $html .= '<th width="10px">'.get_lang('True').'</th>';
+        $html .= '<th width="10px">'.get_lang('False').'</th>';
+        $html .= '<th width="50%">'.get_lang('Answer').'</th>';
 
         // show column comment when feedback is enable
         if ($obj_ex->getFeedbackType() != EXERCISE_FEEDBACK_TYPE_EXAM) {
-            $html .= '<th>'.get_lang('Comment').'</th>';
+            $html .= '<th width="50%">'.get_lang('Comment').'</th>';
         }
 
         $html .= '</tr>';