Hace calor aqui? = it’s hot here
Answer:
kilogramo
Explanation:
kilogramo makes the most sense because it's asking how many milligrams in (blank) I suppose kilograms because it's the next measurement.
Also, kilómetro is kilometer. you can't find milligrams in a kilometer. You can't measure milligrams in ounces or a spoon either
You need to write about you will do in the next school year. Not sure what grade you are in but you could write that you are planning on doing better in school, be more active, or be more social. “El próximo año escolar planeó en mejorar mis grados porque se que es importante. También quiero ser más activo en las clases deportivas que tengo. Finalmente, me gustaría ser más social con mis compañeros”. That is an example.