1. This girl is the most beautiful of the two daughters that he has. A B C D

the most => the more

2. Frank plays tennis worse of all the players. A B C D

worse => worst

3. The most he tries, the more he succeeds. A B C D

most => more 

4. She can pronounce English words more correct than she could last term. A B C D

correct => correctly 

5. In this class, the students are talking more loudlier than the teacher. A B C D

.loudlier => loudly 

6. This summer is hotter and winder than last summer. A B C D

winder => windier

7. You should practise English oftener to be a better speaker of English. A B C D

oftener => more  often 

8. Ha Anh can now speak English more well than the last time I met him. A B C D

more well => better 

9. She is much more intelligent than Nam does. A B C D

much more => more

10. The more rich he is, the more miserable he gets. A B C

more rich => richer