A bottle.

　　2. What rises in the morning and waves all day？

　　A flag.

　　3. What is an astronomer？（天文学家）？

　　A night watchman with a college education.

　　4. How can you tell clocks and watches are shy？

　　Because they always have their hands in front of their faces.

　　5. What is wind？

　　Air in a hurry.

　　6. What comes after the letter “A”？

　　All the other letters.

　　7. What starts with a T， ends with a T， and is full of T？

　　Teapot.

　　8. What word can you make shorter by adding to it？

　　Short.

　　9. What person does every man take his hat off to？

　　A barber.

　　10. Why does the boy carry a ladder to the school？

　　Because he wants to go to high school.