I said Si because I, an speak a little spanish
The answer is sono. Because sonar means sound and it would only makes sense if it’s sono.
1.) El rascacielos
2.) antiguos
3.)frente a
4.) number four i cant really see the rest of the answers but i think is D not sure
Clock: reloj. half past: medio de. to/before: antes de. quarter past: y cuarto.