A few things about nouns and gender

Choose the correct answer for each question.

1 Casa Feminine Masculine 2 Chico Masculine Feminine 3 Universidad Masculine Feminine 4 Vestido Masculine Feminine 5 Costumbre Masculine Feminine 6 Profesor masculine feminine 7 Profesora masculine feminine 8 Cielo masculine feminine 9 Dinero masculine feminine 10 Madre masculine feminine 11 Bolsa masculine feminine 12 Animal masculine feminine 13 Reunión masculine feminine 14 Libro masculine feminine 15 Serpiente masculine feminine 16 Papel masculine feminine 17 Película Masculine feminine 18 Cine Masculine Feminine