Read the following sentence:

“The Common European Framework of Reference (2001) extends the definition of communicative language ability into......................skills, and divides speaking into two skills: spoken production and spoken....................... This is based on the evidence that these two skills are different, since one involves only monologue-type speech and the other involves being both a......................and a...................... at the same time.” interaction.

Choose the alternative that presents the correct missing words to complete the sentence.