1
Are they intelligent?
Yes
No
2
Why are they important to the environment?
Because they are ambiental protectors.
Because they eat people.
Because they kill animals.
3
Judge the sentence in true or false. They can observe and study people routine.
True
False
4
How many teeth can crocodiles have?
Two thousand - three thousand
158 - 178
5
How many time does a crocodile live?
80 years
70 years
6
Judge the sentence in true or false. They like human meat.
False
True
