Answer: 1: Andar por las montañas. 2: Vivir en un piso bonitoen la playa. 3: Dar un paseo por la naturaleza. 4: Cocinar una cena deliciosa.
Explanation: I don't know if this right.
"será" refers to "him"
"serán" refers to "them"
"seremos" refers to "us"
"serás" refers to "you"
Not sure what uds means so I'll leave that
the answer is yea put this in English
Well most likely D. because you are suppose to use the masculine form with masculine nouns. It can also be C.