Both teachers and students shared the same implication in their questionnaires that the textbook did not sound authentic and did not possess wide range of registers and accents. However their evaluation forms demonstrated that grammar points were administered with laconic and easy examples and explications. In contrast to their common points indicated above, students pondered that the textbook language was compatible with their level of English. They also agreed with the appropriateness of grammar and vocabulary progression and of language function for future use. Reversely teachers pointed out, based on their evaluation form, which textbook language did not really follow the students' current English ability and language functions did not exemplify their exact future use. Based on the implication of the teacher evaluation form, they questioned the appropriateness of the progression of the grammar points and vocabulary items (based on figure 2 and 3).