Synapse-fr.com: Free online French grammar theory manual that explains the elements of the French language. Agreement of verbs with "des plus, des moins, des mieux".
Synapse-fr.com: Free online French grammar theory manual that explains the elements of the French language. Agreement of verbs with "l'un et/ou l'autre, tel et/ou tel".
Synapse-fr.com: Free online French grammar theory manual that explains the elements of the French language. Agreement of verbs with "plus d'un" et "moins de deux".
Synapse-fr.com: Free online French grammar theory manual that explains the elements of the French language. Agreement of verbs. When the subject is a group name, a fraction or a adverb of quantity.