Answer:
1. Javier entiende las reglas del fútbol.
2.¿A qué hora quieres almorzar tú?
3.Mañana comienzo a jugar al tenis con el equipo de mi escuela.
4.Si ustedes pierden muchos partidos, no van a ser campeones (champions).
5.Ignacio y yo recordamos que mañana es el partido.
Yes, true! life is bad, sometimes good, ESPITALLY STUCK IN 1 DROPBOX QUESTION, I CAN'T PLKAY UNTIL I FINISH THEM, YES LIFE IS HARD, SOMETIMES GOOD, CORNOAVIRUS IS BADDD,I can't go out, nor do anything except WAKE AT 6:00 AM AND JUST GETTING TO MY PC, AND AT THE END YOU GET NOTHING BUT BAD MARKS, bad world bad world.
Hello, the sentence means "How old are you?" and of course the answer would be "I'm 14" that in Spanish is "Tengo catorce anos"