I'm pretty sure you would put "Leo" in the blank space because the verb "leer" means to read and the sentence prior to the blank space says "the magazine 'Cosas (or Things)' is my favorite. I read it every month. Hope this helps!
1) -incorrect (he has a smile on his face )
2-correcta -Hes really tired
3correcta he has to save sleep/bed (not sure )
4incorrect - he’s full of energy
5-correcta he has a headache
6- correct .?he’s at the doctor / office
7incorrcet Hes in a great mood
8-correct he has a stomach ache
enfada
Un Examen
La Boca
Buenos grados
Gripe
Mi amigo tiene mucho humor y es muy simpático le gusta hablar mucho. Sus características negativas son que el no puede tener nada en secreto y sus buenas características es que le gusta ayudar a otros .