- English language
- Listening Comprehension (сonversation)
- Age 13-14
-
level: Grade 9
- English
คำแนะนำของผู้เขียน
brother and sister are arguing about the necessity to apply environmental knowledge in daily life
Do not forget about ecology
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คำแนะนำของผู้เขียน
brother and sister are arguing about the necessity to apply environmental knowledge in daily life
