Rewrite the sentences using the passive form start with the words given and add the agent where you think it is necessary.
1)giant ants keep their towers at the same temperature.
the towers of giant
2)scientist are studying insects at this very moment.

3)designers borrowed the shape of the kingfishers beak for the bullet train.
the shape of the kingfishers
4)nature has inspired some of man s most successful inventions.
some of man s most successful
5)swimmers will not break these records for many years.
these
6)they designed the new spy plane a year ago.
the new spy

ответ: 1.are kept at the same temperature. 2.are being studied by the scientists at this very moment. 3.was borrowed for the bullet train by the designers. 4.have been inspired by nature. 5.won't be broke by swimmers. 6.was designed a year ago.

объяснение:

ответ:

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.

ответ:  а зачем здесь два предложения написано