Read the following text and fill in the blanks with suitable words from the box. There are more words than needed. Make any grammatical change if necessary.

developed	spontaneous	acquisition	mother	usual	used	aware
ability	fact	communication	natural	acquire	learning	competent

Communicative competence refers to the (a)—— to use language appropriately in various circumstances. There are two ways of (b)——communicative competence in a language. The first is (c)——which is similar to the way people develop ability in their (d)———tongue. They are aware only of the (e)——-that they are (f)——the language for (g)——-It is a (h)——subconscious process in which users not (i)——of acquiring a language. In non technical terms, acquisition is picking up a language (j)——.