21. My brother is the slowest person I’ve ever known.
22. He is the greatest football player.
23. I am the happiest person because I’ve passed my exams.
24. Liz is the laziest girl in our group.
25. He is the braviest man we’ve ever seen.
26. Our house is the biggest house in the street.
27. I think we are the noisiest students at our school.
28. We need a longer ladder than this one.
29. I’m sure Angela is the fastest girl at school.
30. He is the most unpleasant man I’ve ever met.
31. This river was more dangerous than we thought.
32. She is more nervous today than she was yesterday.
33. Liz is younger than Mary.
34. It is the coldest day of the year.
35. My skirt is shorter than yours.
36. This car is the largest one.
37. The trip to London was the most interesting.
38. My answer was the quickest in this competition.
39. You can find it in the nearest shop.
40. It is the widest river in our district.
Answer
Объяснение:
1)Giant ants keep their towers at the same temperature.
The towers of giant ants are kept at the same temperature.
2)Scientist are studying insects at this very moment.
Insects are being studied by scientists at this very moment.
3)Designers borrowed the shape of the kingfishers beak for the bullet train.
The shape of the kingfishers beak were borrowed for the bullet train by designers.
4)Nature has inspired some of man's most successful inventions.
Some of man's most successful inventions have been inspired by nature.
5)Swimmers will not break these records for many years.
These records will not be broken by swimmers for many years.
6)They designed the new spy plane a year ago.
The new spy plane was designed a year ago.
