1. 根据中文意思，选择正确的英语单词或句子。

⑴我是李老师。            A. Goodbye

⑵上午好。                   B. good morning

⑶你好吗                      C. How are you?

⑷再见。                      D. Thank you.

⑸谢谢你。                   E. I'm Mr Li.