French language Q&A Forum

I have gone to my notebook repeatedly, but the Kwik Kwiz says this:

You took this Kwiz 21 hours, 54 minutes ago.

This lesson is already in your notebook. Go to your notebook now to kwiz this topic as many times as you like.
How can I retake this quiz? I am struggling with this particular subject and really want to retake the kwiz.

"We improved rapidly"  why is this "nous nous sommes rapidement améliorés" instead of "nous avons rapidement amélioré"?  I have no idea when to make a verb reflexive!

I translated "on top of" (the work surface) as "en dessus du" (plan de travail) rather than "sur le plan de travail".  When would you use "en dessus de" (or au-dessus de) instead of "sur"?

J'aime quand vous riez... I like it when you laugh.

Why is this not je l'aime quand vous riez

M'y answer feels awkward and is clearly wrong but i cannot find anywhere on the site that deals with when you need to use ici rather than ils n'y habitent plus in this situation... Think it needs là as well.

The help just takes you to ne..plus

Is this expression referring to the internet in this context?

Vraiment?

Bonjour, j'ai répondu à une question où je devais transformer l'affirmation suivante "Marie vient demain" en une question en utilisant ''n'est-ce pas ?". Ma réponse "Marie vient-elle demain, n'est-ce pas ?" a été jugée fausse, mais je n'ai pas compris pourquoi je ne peux pas utiliser l'inversion dans ce cas.  Je vous remercie d'avance!

The order of verbs in the headline, participles in the first line of text, and the subsequent examples are in different orders.  It would be helpful to order each list the same.