Answer:
Las enfermeras son las quién ayudan al doctor.
Tomas medicina para sentirte mejor.
No tengo fiebre ahorita. or Ahorita no tengo fiebre. whichever I think.
Answer: The 3rd picture
Explanation: Luis has cooked since he was 7 to homeless people. His mom took that food and actually gave it to the homeless.
Luis is volunteering but he doesn't cook, he serves food to the homeless like his mom used to do when he did cook.
I hope you could understand, if you have any questions don't hesitate to ask them!
In English it means to shake hands