1. Do you know……? Guinness World Records

2. Who is the tallest man?

3. Sultan Kosen is 8 feet 3 inches (251cm)tall. Feb 08, 2011 (Turkey)

5. Do you know who the tallest man is in the world?

6. Who has the longest tongue?

7. Puggy’s tongue is 4.5 inches (11.43cm)long. May 08, 2009 (USA)

9. Do you know who has the longest tongue in the world?

10. Do you know how to say the words backward as fast as possible?

11. Nothing is impossible if you can do your best to make the things possible. Try it!!

12. A. 疑問代名詞當『主詞』 主要子句疑問代名詞 ( 主詞 ) 動詞 + 受詞 / 時間副詞 Please tell me what happened last night. Do you know who broke the windows?

13. 1. Who opened the door? I’m not sure who opened the door.

14. 2. What will happen in the future? Can we know what will happen in the future?

15. 3. How many people were in the house then? They don’t know how many people were in the house then.

16. 4. Who gave her the movie ticket? She couldn’t remember who gave her the movie ticket.

17. Have you ever seen how a chick hatches from eggs?

18. How does a chick hatch?