根据首字母或者中英文提示，用正确形式填空。

1.Could you ________(借) your dictionary to me ? Mine is at home.

2.He was fooled ________(容易) because he always believes in others.

3.One hundred year is a c________.

4.In the past, hundreds of people died of ________ (hungry).

5.Today everyone knows the i________ of study.

6.He p________ to the new bike under the tree and said, “Look, that's mine.”

7.There are ________(四十) students in Jenny's class.

8.Have you ________(喂)the cat and cleaned out your room?

9.At that time, his father was not rich e________ to buy a car.