根据所给词的适当形式填空。

1. I am _______ (good) at English than France.

2. Who is _______ (friendly) of them.

3. I was late for school yesterday, what was _______ (bad), I left my homework at home.

4. China is much _______ (large) than Japan.

5. Jack is the _______ (creative) of the two.

6. He _______ (success) in the math exam yesterday.

7. Yellow River is the second _______ (long) river in China.

8. This dictionary is far_______ (useful) than that one.

9. The room is twice _______ (big) than that one.

10. The better I know Miss Li, the _______  (most) I like her.