3. What makes communicative language teaching (CLT) difficult for a non-native speaking teacher who is not very proficient in the second language to teach effectively? (A) Its central focus is practicing organizational language forms. (B) Its pedagogical tasks lie heavily in discourse and grammatical competence. (C) Fluency, more than accuracy, is focused as the complementary principle underlying communicative techniques. (D) In the communicative classroom, students have to productively and receptively use the language in unrehearsed contexts.