2. Which is NOT TRUE? ข้อใดไม่ถูกต้อง a. Fewer students work on farms. b. Every school have a longer school year. c. Teachers help students learn during vacations.
2. Which is NOT TRUE? ข้อใดไม่ถูกต้อง a. Fewer students work on farms. b. Every school have a longer school year. c. Teachers help students learn during vacations.