Im sooo confused i have no clue what the ending all about its spanish plzz helppp

Haz un adverbio de este adjetivo: rápido

59: 33 according to the article, which of the following is not one of the reasons flamenco is special? a. it is not popular in the west, but it is a western form of music. c. the dance also serves as an instrument. b. the music, song, and dance can all be improvised. d. it is folk music of high quality and complexity.

Write the plural form of each word, including the article. 1. un cuaderno . la lección . una mujer . el programa . la conductora . el lápiz