1. May I introduce myself to you?
=May I present myself to you?
*Let me introduce myself to you
*Please let me introduce myself
*I'd like to introduce myself

2. My name is David Smith.

3. Please call me David.

4. Excuse me,I'm David Smith.

5. My surname is Smith.

6. How do you do? I'm Jane.

7. We are namesakes.

8. I come from Beijing,China.

9. I've lived in America since I was born.

10. My nationality is Chinese.

11. Anhui is my hometown.

12. My address is on 1 Onshow Street,Beijing.

13. I live in the downtown area.

14. My flat is near the company.

15. It's only a 15- minute walk from my firm to the flat.

16. I'm working as a teacher of English.

17. I'm in computers.

18. There are three people in my family,my parents and me.

19. I have one elder brother and one younger sister.

20. I already have a fiancé.

21. I have a happy family.

22. I'm faithful.

23. I'm easy-going.

24. I hope I can be a friend to all of you.