講師: How do you spend Halloween?

講師: Does anybody have a question?

講師: Please describe this picture.

講師: Good morning. Did you want to see me?

講師: Welcome back. How was your business trip?

講師: Nowadays, mobile phones are everywhere and many people from all ages have one, even students. Some see phones as a distraction, while others think that students need phones in case of an emergency. What do you think? Should students be allowed to bring phones to class? Explain your answer by providing details and examples.

講師: Give reasons for your answer and include any relevant examples from your own knowledge or experience. Write at least 250 words

講師: What do you want to talk about?

講師: Please write your original essay.