Estan Caminando isn't the answer as because "estan" implies to be another person, but this isn't the case as it's only the man, the man isn't walking (caminando either)
He isn't shopping (comprando) and he isn't painting (pintando)
The only logical answer is he's cooking (cocinando) which is also heavily implied as him having the bowl and whisk
B.) Esta Cocinando is your answer
Marcos y yo nos servimos pollo. Tù nos buscas.
I ask myself, what am I going to do with all these winter clothes I have? I’m going to live in Puerto Rico for a couple of years but then return to Montana and I’m going to need them. I really like sweaters and I have a whole lot of them. I don’t want to give them away but I don’t want to leave them. I’d rather take them with me but I don’t have a place for them. I think Puerto Rico is hotter than Montana in summer, but it’s clear that there is no place where winter is colder than Montana. I’m going to die from the heat! I’m not use to it. But I know I’m going to really like it. I want to get to know all of island.
Hope this helps!
Answer: replaced colonial bullfighting.
Explanation: