buy//he/she/you buy(s) a tablecloth/portfolio/letter-file/writing-desk/small curtain
un escritorio/pupitre una carpeta
Like a manila folder? That's called una carpeta.
A folder or One folder depending on context
This means "You/she/he buy(s) a skirt in a stationery store" when taken literally.
It means, "I need a calculator and a ring binder for the mathematics class."
Una mano is Spanish for 'a hand'
Una bolsa is spanish for "a bag"
"Spanish una agenda" translates to "a planner" in English.
a hand
"Una cuadernos" is not grammatically correct in Spanish. "Una cuaderno" would mean "a notebook" in English.
Where is one?
It is Spanish for "a window.