1 Circle can, must or should.
- You ____ wear a seat belt in the car. (rule)canmustshould
- Fish ____ swim. (ability)canmustshould
- You ____ eat vegetables. (advice)canmustshould
- I ____ speak English and Arabic.canmustshould
2 Read and answer.
The sea is home to many animals. Dolphins are clever and friendly. They live in groups and talk to each other with sounds. Whales are the biggest animals in the world. A blue whale is longer than three buses! Sea turtles can live for more than 80 years. We must keep the sea clean, because plastic hurts these animals.
- How do dolphins talk? ______________________
- What is the biggest animal in the world? ______________________
- How long can sea turtles live? ______________________
- Why must we keep the sea clean? ______________________
3 Write a paragraph (5 sentences): My favorite animal.
My favorite animal is ...