Yo de Costa Rica what’s the missing word

Complete the sentence with the correct form of the verb caerse in the preterite tense. yo caminando en el parque. use the following jumbled words to write a sentence, using the preterite form of verbs with the same conjugation as caerse. el gato / oir / ellos use the following jumbled words to write a sentence, using the preterite form of verbs with the same conjugation as caerse. oir / maria / no / el anuncio

Choose the correct pronoun that completes the sentence. tú das los regalos a ellos. a me b te c le d les question 3 choose the appropriate ending for the sentence. ella te da muchos regalos a a mí b a ti c a ella d a ellos question 4 choose the correct pronoun that completes the sentence. los niños dan las flores a mí. a te b me c le d les question 5 choose the appropriate verb that completes the sentence. nosotros el dinero de mi abuela. a recibe b reciben c recibimos d recibo question 6 choose the correct pronoun that completes the sentence. el chico da las flores a su amiga. a le b te c les d nos question 7 choose the appropriate ending for the sentence. mi hermana les da los papeles a al profesor b del profesor c a los profesores d de los profesores question 8 choose the appropriate ending for the sentence. los niños le dan las flores a a ellos b a mí c a la mamá d a nosotros question 9 choose the appropriate verb that completes the sentence. nosotros los regalos en diciembre. a recibimos b recibís c recibe d reciben question 10 (1 point) choose the appropriate verb that completes the sentence. la escuela mucha tarea a nosotros. a nos dan b nos da c nos damos d nos doy

Which sound as part of the english on system but not a part of the spanish sound system