Ответ:
1.Jane is more beautiful than Ann.
2.Mary is the most beautiful girl in the class.
3.Don't eat this cake, it is bad.
4.Ann's story is worse than Bob's story.
5.Tom is the worst pupil in the class.
6.This is the most interesting story in the book.
7.My book is more interesting than your book.
8.It is an interesting book.
9.Summer is better than autumn.
10.Tom is a good sportsman.
11.Mrs Smith is the best English teacher.
12.Tom is a bad swimmer.
13.This shop is worse than that shop.
14.This shop is the worst shop in the city.
15.This is my favourite cartoon.( Вы наверное ошиблись в вариантах)
16.Is Jane fatter than her sister?
17.This is the best poem in the book.
18.Who is the quickest runner in your school?