Question

Me ayudan por favor con la opción correcta.
________ all her friends were on holidays, she stayed in.
a) because of
b) since
c) for
d) then

Answer 1

SINCE

ES LA RESPUESTA

Answer 2

La respuesta correcta sería la a)

Fíjate: Because of all her friends were on holidays, she stayed in.

Al revés sería: She stayed in because of all her friends were on holidays.

Traducida: Ella se quedó porque todos sus amigos estaban  de vacaciones.