<h2>Right answer:</h2><h3>4. Tenga</h3>
When talking about commands, we talk about the imperative mood. We use this mood when telling someone to do something in a direct manner. Put another way, sentences in the imperative mood are commands. So the correct formal command is tenga cuidado. So this is when you address a person older than you, or your boss, your teacher, among other people.
Answer:
Cuando fui a Merida fui al Paseo de Montejo. El Paseo de Montejo esta nombrado despues del conquistador Francisco de Montejo. El Paseo esta muy lindo y tiene muchos lugares bonitos con esculturas historicas. La architectura esta bella. Las calles estan muy grandes tambien.
Explanation:
hope this was helpful :)
The Spanish itself looks fine but you only mentioned colours for 3 of the 6 rooms, I don;t know if that'll matter but just in case it does.