1. 直述句

2. He / cook

3. He is a cook.

4. He / Doctor

5. He is a doctor.

6. she / Nurse

7. She is a nurse.

8. she / Teacher

9. She is a teacher.

10. They / Students

11. They are students.

12. Worker

13. He is a worker.

14. Waiter

15. He is a waiter.

16. Waitress

17. She is a waitress.

18. Businessman

19. He is a businessman.

20. Engineers

21. They are engineers.

22. Writer

23. She is a writer.

24. secretary

25. She is a secretary.

26. Model

27. She is a model.

28. Police officers

29. They are police officers.

30. Reporter

31. She is a reporter.

32. 疑問句

33. He / cook

34. He is a cook.Is he a cook?

35. He / Doctor

36. He is a doctor.Is he a doctor?

37. she / Nurse

38. She is a nurse.Is she a nurse?

39. she / Teacher

40. She is a teacher.Is she a teacher?

41. They / Students

42. They are students.Are they students?

43. Worker

44. He is a worker.Is he a worker?

45. Waiter

46. He is a waiter.Is he a waiter?

47. Waitress

48. She is a waitress.Is she a waitress?

49. Businessman

50. He is a businessman.Is he a businessman?