Questions & Answers about Les fleurs sont sur la table.
Why does this sentence use les for "the"?
Do I pronounce the "s" at the end of les and fleurs?
Why is the verb sont used here?
Why does the sentence use la table at the end instead of les tables?
The sentence is talking about one specific table ("the table"), so it uses the singular feminine article la. Even though the flowers are plural (les fleurs), the table they are sitting on is singular.