2. VOCABULARY SIDE BY SIDE CHAPTER 13

3. actor

4. actress

5. baker

6. chef

7. construction worker

8. dancer

9. mechanic

10. salesperson

11. secretary

12. singer

13. superintendent

14. teacher

15. truck driver

16. can espresses ability I can sing. I can dance. He can write well. They can go to school. Can you read this? Yes, I can.

17. can’t expresses inability. I can’t dance. I can’t sing. He can’t buy a car. We can’t come to the party. No, I can’t.

18. has to expresses obligation She has to cancel the appointment. He has to find a job. It has to eat some cat food.

19. have to expresses obligation I have to go to school. You have to exercise more. We have to fix the car. They have to find an apartment. Do you have to go home now?