30. He　 ________　 ________ (看电视) at 8:00 in the evening.

29. Nancy is　 ________　 ________　 ________ (写一封信) .

28. What does he　 ________　 ________　 ________ (想成为) ?

27. Don't　 ________　 ________ (谈论) other things in class.

26. He's　 ________　 ________ (等候) a bus.

25. She's　 ________　 ________　 ________ (做作业) now.

24. When do you usually　 ________　 ________ (起床) ?

23. Today he's　 ________　 ________　 ________ (参加) a competition.

22. The girl thinks　 ________　 ________ (太多) about her classes.

21. Matt　 ________　 ________ (生气) when he can't understand Brad.