the tennis scores are spelled:
'quinze à rien' (fifteen- nil)
'quinze à' (meaning 'quinze à quinze')
'quinze-trente' or 'trente-quinze' (fiteen thirty or thirty-fifteen)
'trente à' (meaning trente à trente = thirty all)
trente-quarante or quarante-trente
'quarante à'
'avantage'
'égalité'
'jeu' (game)
Thirty in french is trente
jouer au tennis
tennie
il adore le tennis
le club de tennis
You would say "il a trente et un ans" in French to mean "he is thirty-one."
It's "le tennis", you don't pronounce the "s".
table tennis is translated 'tennis de table' or familiarly 'ping-pong' in French
Joue-tu encore au tennis?
Tennis est mon sport prefere
I brought thirty friends is " j'ai amené trente amis " in French.
Seven thirty am is "sept heures trente" or "sept heures et demie" in French.