在横线上填入适当的单词, 补全对话。
Mary: Hi, Jenny.
Jenny: Hi, Mary. This is my friend Li Lei. He's China.
Mary: Hello, Li Lei. to you. Can you English?
Li Lei: Yes, I can speak some English. I got a pen friend. He's from the UK.
Mary: Can I to him?
Li Lei: Yes. This is .
Mary: !