Escuchamos is the correct word
The answer is letter D, azul y nueva. Which means blue and new.
Well I'm not sure what they mean by conditional tense but I'll give you some sentences you can use if you like.
Si mis padres me dieran quinientos dolares, yo compraria muchas cosas. Yo compraria ropa y sapatos nuevos. Yo tanbien usaría el dinero para pasiarme con amigos y familia al cine o al parque de diversiones.
Here are a couple sentences you can maybe find useful.
