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№1
1. That bear is bigger than this bear.
2. That pig is fatter than this pig.
3. That pupil is lazier than this pupil!
4. That pig is dirtier than this pig.
5. That monkey is busier than this monkey.

№2
1. It is the biggest elephant at the Zoo.
2. Ann is the tallest girl in the class.
3. It is the hottest day of the month.
4. Jack is the happiest boy I know.

№3
1. This shop is worse than that shop.
2. Our computer is better than their computer.
№4
1. He is the best teacher in the town.
2. That is the best tree in the park.
3. That is the best park here.
4. That is the worst poem in the book.
5. That is the worst shop here.

№5
1. Ann’s picture is more beautiful than Jenny’s picture.
2. The first bird is more beautiful than the second bird.
3. Mary’s poem is more interesting than Nick’s poem.
4. This lesson is more interesting than that lesson.
5. Jack is more curious than his brother.

№6
1. He thinks London is the most beautiful city in England.
2. That is the most interesting story in the book.
3. That is the most beautiful doll in the book.
4. That is the most interesting exercise in the lesson.
5. Betty is the most curious child I know.

№7
1. Tom is the best pupil in his class.
2. That is the funniest story in the book.
3. Jane is the shortest of the five girls.
4. Mr. Baker is the worst driver in this town.