1)"Yo necesito comprar nuevos zapatos."
2) "Yo necesito zapatos medianos."
3) "Tambien yo necesito comprar calsetines tamano mediano." (in the word 'tamano' the n suppose to have the curvy line above but I don't have it in my keyboard)
Hope this helps :D
1 martes
2 Lunes
3 Miércoles
4 Jueves y viernes
Answer:
1. yo pienso
2. tu piensas
3. el, ella, usted piensa
4.nosotros pensamos
5. vosotros pensais
(I think that is what it is asking for)