las ciudades is "cities"
la ciudad is the singular version: city
Tu because If you put Mi or mis son rojos it says my are red which dosen't really make sense. Since you put tu in front of son (plual) it would be they are red.
First one is The third one while the last one is The first one
Puertas I believe that’s the plural form (plural means more right lol) if it does that it’s Puertas
Answer:
Here it is
Llama a tu mejor amigo e invítalo a ir contigo al parque de diversiones hoy. Cuéntale sobre el pronóstico del tiempo y cómo será un gran día para ir al parque.
Explanation:
