Compléter Quiz First ConditionalVersion en ligne Realizar la actividad, tomar una foto del resultado y subirlo a la plataforma Piagetina. par Rosalía Briones 1 Complete the sentence with the First Conditional . 1 . You ( have ) good luck if you ( catch ) a falling leaf . 2 . If you ( open ) an umbrella inside a house , a snake ( enter ) . 3 . You ( have ) guests if you ( see ) a spider in your house . 4 . If it ( snow ) on Christmas Day , next year's weather ( be ) good . 5 . You ( have ) bad luck if you ( get ) a haircut on a Tuesday .