is afraid of
He/She is afraid of us.
Tom tiene miedo de salir solo de noche.
Tom is afraid to go out alone at night.
She is afraid of him.
He is afraid of getting sick.
He is afraid of his father.
Mi abuela tiene miedo de caer.
My grandmother is afraid of falling.
El hombre solo está solo porque tiene miedo de los otros.
Man is alone because he is afraid of others.
Ella tiene miedo de los perros.
She is afraid of dogs.
He is afraid of falling ill.