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1 They believe the creature was a panther.
It is believed that the creature was a panther
The creature is believed to be a panther,
2 Experts say many frogs are becoming extinct.
3 They report that Yeti footprints have been found.
4 They think the photos are fakes.​

ответ:1.The creature was belived a panther.2.Many frogs are experted becoming extinct.3.The Yeti footprints were reported been have found. 4.The photos are faked .

Объяснение:Вот

:1.The creature was belived a panther.2.Many frogs are experted becoming extinct.3.The Yeti footprints were reported been have found. 4.The photos are faked .

Объяснение: