Choose if the following statements are True or False


Enter your answers in the gaps. When you have entered all the answers, click on the "Check" button.
   False      True   
1. Some think that dolphins are smarter than humans. .
2. Dolphins can’t plan and solve issues. .
3. Another sign of dolphins’ intellect is their language. .
4. Dolphins have unique names. .
5. Dolphin language sounds like whistling. .