الحل
a- circle a if the sentence is active circle p if it is pass3- ive
1- young animal are aften difficult to control A
2- crocodiles are belived to be related to the dinosaurs p
3- birds of prey can be found on every continent except antarctica p
4- ubecause they cannot fly penguins must live in areas where food is plentiful A
5- penguins can stay alive in colder weather longer than any other animal on earth p
6- cats are said to be more independent than other pets p
7- elephants in captivit should be given pesicures to keep to keep their feet healthy p
8- it is said that animals behave strangely before an earthquake p