2. Unit 5 I’m watching TV.

4. She is doing her homework.

5. They are playing basketball.

6. They are playing ping-pong.

7. He is cleaning the street.

8. She is playing volleyball.

9. They are singing.

10. He is stealing.

11. They are reading newspapers.

12. They are swimming in a swimming pool.

13. He is talking on a phone/ making a phone call.

14. They are playing with the toys. toys

15. He is riding a horse.

16. They are riding bikes.

17. They are skating.

18. They are skiing.

19. They are shopping.

20. They are shopping in a mall.

21. They are dancing.

22. They are having dinner.

23. itositos It is sleeping.

24. He is surfing.

25. They are taking a photo/picture.

26. They are talking. They are having a meeting.

27. t They are waiting for the singer.

28. They are reading book.

29. She is watching TV.

30. Tom Tom ’s grandfather Tom ’s mother Tom ’s grandmother Tom ’s father Tom’s sister What are they doing?

31. A)doing,singing,reading,playing, talking,watching,sleeping, watching,waiting B) having,riding,driving,taking, making,writing C) shopping,running,swimming, beginning,getting,putting 动词现在分词形式 doing