Answer:
A ella le toca cantar.
Step-by-step explanation:
A ella le toca cantar. The expression “le toca” means it’s her turn. Another way to say it is “Es el turno de cantar de ella”. This is the more accurate translation for “it’s her turn to sing.” But if the sentence begins with “A ella” the only way to say it is with the expression “le toca”. There’s no literal translation for this expression.