THE EFFECT OF USING TELLING JOKES STRATEGY TOWARD STUDENTS’ SPEAKING ABILITY AT THE SECOND YEAR OF STATE JUNIOR HIGH SCHOOL 1 PANGKALAN KERINCI PELALAWAN REGENCY THE EFFECT OF USING TELLING JOKES STRATEGY TOWARD STUDENTS’ SPEAKING ABILITY AT THE SECOND YEAR OF STATE JUNIOR HIGH SCHOOL 1 PANGKALAN KERINCI PELALAWAN REGENCY THE EFFECT OF USING TELLING JOKES STRATEGY TOWARD STUDENTS’ SPEAKING ABILITY AT THE SECOND YEAR OF STATE JUNIOR HIGH SCHOOL 1 PANGKALAN KERINCI PELALAWAN REGENCY - Hayatun Husna, (2013)