1. What did people write with in Meng Tian's time?
2. What was Meng Tian's hobby between battles?
3. How did Meng Tian feel when he failed to write with the rabbit-hair brush pen?
4. Why did the rabbit-hair brush pen work well on silk at last?
5. What do you think of Meng Tian?
The stick pen.
2. What was Meng Tian's hobby between battles?
Hunting.
3. How did Meng Tian feel when he failed to write with the rabbit-hair brush pen?
He felt sad.
4. Why did the rabbit-hair brush pen work well on silk at last?
Because it became soft and wet.
5. What do you think of Meng Tian?
Careful and smart.
答案：1. The stick pen. 2. Hunting. 3. He felt sad. 4. Because it became soft and wet. 5. Careful and smart.（答案不唯一）