明明看一本故事书，每天看20页，5天看了这本书的一半．这本书一共有多少页？
20×5×2，
=100×2，
=200（页），
答：这本书一共有200页．
根据首字母填空。
1. The boy often has an e_______, so he can't hear anything clearly.
2. When I have a t_______. I have to see a d_______.
3. If you have a sore t_______. you could drink some hot tea with _______.
4. —What's the matter with you?
—I have a f_______.
—Have you taken your temperature?
—Yes, my temperature is 390C.
—Oh, you have a high fever.
5. The giraffe's _______ is very long.
Their belief is proved by the fact that the death penalty prevents murder.
A．that
B．which
C．what
D．the fact that
