¿Qué se quebraron los niños? Los niños se quebraron los dientes.
Los niños se quebró los dientes.
Los niños se quebramos los dientes.
Los niños se quebraba los dientes.

(i put) la carta dentro de uno de estos.

When analyzing setting the reader should consider

Use the verb "ponerse" in the yo form, in present tense, and then mention 5 items that you put on in the morning. (ex: i put on a shirt, pants, shoes, earrings, perfume, etc. in the morning) -in spanish, of course : ) edit: all you need in your sentence is the subject, verb and predicate. you.