At school, I always try to save energy by turning off lights and fans before leaving the classroom. I do this every day to avoid wasting electricity. Moreover, l remind my friends to shut down computer after use. These actions are very important because they help protect the environment and reduce electricity bills for my school, making it a better place for everyone

1 Students should use online resources for learning

2 Although she didn't speak English well ,she traveled alone to the UK

1 The students are doing a science experiments in the lab now

2 Space travel will become affordable for everyone in the future

3 You shouldn't stay up late to watch TV programmes