1. Native speaker reaction to learners’ spoken interlanguage;Albrechtsen;Language Learning,1980
2. Introduction to Text Linguistics;Beaugrande,1981
3. Disturbed coherence: fill me in;Bublitz,1999
4. Global and local mistakes;Burt,1974
5. Adjusting the focus: teacher roles in task-based learning of grammar;Bygate,1994