1. Good morning / afternoon/evening/night. 早晨好/下午好/晚上好/晚安。
2. Hello! /Hi/How do you do?您好!
3. How are you?-I’m fine. Thank you. and you? 您好吗?我很好。谢谢你,你呢?
4. Excuse me.(sorry. I’
Expression In Class 课堂用语 2. Come in, please. 请到。 3. Sit down, please. 请坐。 4. It's time for class. 上课时间到了。 5. Open your books and turn to page 20. 打开书,翻出第20页。 6. I