Sure, here you go, but nothing looks unclosed to me:
<div id=”mc_embed_signup”>
<div id=”mc_embed_signup_scroll”>
<div class=”indicates-required”><span class=”asterisk”>*</span> indicates required</div>
<div class=”mc-field-group”>
<label for=”mce-EMAIL”>Adresse mail <span class=”asterisk”>*</span></label>
<input type=”email” value=”” name=”EMAIL” class=”required email” id=”mce-EMAIL”>
</div>
<div class=”mc-field-group”>
<label for=”mce-LANG”>Langue <span class=”asterisk”>*</span></label>
<select name=”LANG” class=”required” id=”mce-LANG”>
<option value=””></option>
<option value=”Fran?ais”>Fran?ais</option>
<option value=”English”>English</option>
</select>
</div>
<div id=”mce-responses” class=”clear”>
<div class=”response” id=”mce-error-response” style=”display:none”></div>
<div class=”response” id=”mce-success-response” style=”display:none”></div>
</div>
<div style=”position: absolute; left: -5000px;” aria-hidden=”true”><input type=”text” name=”b_bbf125d9580a4138f2a16b481_61a2c72bba” tabindex=”-1″ value=””></div>
<div class=”clear”><input type=”submit” value=”Subscribe” name=”subscribe” id=”mc-embedded-subscribe” class=”button”></div>
</div>
</div>