题目内容：

用方框中所给词的适当形式填空。

hard, easy, long, good, bad

1.You will get _______ if you do more exercise.

2.The Yangtza River is _________ than the Yellow river.

3.It’s ________ for us to get information with the help of computer.

4.We lived a _______ life in the past. We didn’t have enough food.

5.The result of the exam is ________ than before.