1. funnier

2. more careful

3. cheaper

4. farther

5. the most genrous

6. the most beautiful

7. the biggest

8. earlier

9. the farthest

10. better

11. more simple

12. the most quiet

13. the worst

14. more crowded

15. more easily.

1) Her joker are always much funnier than mine

2) Anndrives more careful than she used to

3) SHe stayed at cheaper hotel in the town

4) Ron ran farther than his friend did

5) David is the most genrous person i've ever know

6) Costa Roco is one of the most beautifulcuontries in the world

7) Alaska is the biggest  stake in the United States

8) Last night i went to bed earlier than yasual

9) Pluto is the farthest planet from the sun in our so lar sytan

10) I know him better than anybody else knos him

11) I like living in the countryside. it's far more simple than living in the town

12) Joe is the most quiet of the two students

13) That was the worst movie i've ever been to

14) there was a lot of people on the bus. It was more crowded than usual

15) You'll find your way around the twon more easily if you have a good map

$Xin - Hay - Nhất$