French language Q&A Forum

This weeks Weekend workout (A Lovely Encounter 31-09-2018) asks for a translation of 'She had just closed her eyes when she heard a little squeal comming from the bushes.'

For the 'when she heard' section I answered: 'quand elle a entendu' but the answer was given as 'quand elle entendit' (passé sample). 

Could you please explain why "quand elle a entendu" is incorrect.

Why are quelqu'un, quelqu'une, quelques-uns, quelques-unes left out? These indefinite pronouns are more natural IMO than certain, certains, certaine, certaines and mean the same thing. In both cases you carve out a subset of individuals w/o further identification. Per robert online certain is a synonym. Here is modern and absolute meaning of QUELQU'UN..........

Nous avions dû nettoyer la maison avant que mes parents ne vissent le désordre.

What is the verb "vissent" - I can only find - voir/ils voient

Merci

Dragana

Hi, you say - être in Présent indicatif + [past participle] for Plus-que-Parfait

is it not L'imparfait of  être + pas participle?

Merci d'avance

Dragana