Birds are the last living dinosaaurs dinosaurs.
They also had beaks and teeth.
This happened when they began eating more plants.
For plant-eating bird birds, teeth were useless.
The only dinosaurs to survive were beaked birds.
Grade: A
Tips)
- dinosaurs 철자를 다시 확인해 보세요.
- bird가 여러 마리이므로 birds를 써야 해요.
- 중요한 내용을 잘 골라서 간단하고 정확하게 썼어요.
다음검색