French language Q&A Forum

I'm still somehow confused on when to use des vs. les. For example, in the translation exercises,

"and boys can play with dolls" is translated to "et les garçons peuvent jouer avec des poupées".

But I thought it should be LES poupées because it's referring to dolls (in general). Is this a case of either one working?

I wonder, what's the matter with question 1 in the quiz. I answered it 4 or 5 times and each time the result was the same three out of four! But I didn't mark the answer which says ICECREAMS, so I'm disappointed 

I understand around 70-80% of the audio on B1 level. Although, due to minor errors, i score myself around 45-50 out of 60 most times. Is this the right level for me, or should i just move on to a harder level (B2). Also, out of curiousity, do these exercises really help in improving listening ability? I ask this because in real world scenarios, we would not have the opportunity to replay the audio when people are speaking to us. I would like to know if this is a tested way to improve listening comprehension, since this is my priority for now...Thanks!

I couldn't tell the difference among 'Je suis allé '(mas) et 'je suis allée'(fem)  ou 'nous sommes allés' et 'nous sommes allées'  from the audio. In everyday speech, is there any change in pronunciation?

Is que (qu') + inversion only used with subject pronouns? I noticed this with the examples given. If the answer is 'yes', it may be helpful to draw attention to this fact in the lesson