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30. What did you do the last time you had a bad toothache? 
31.  Did you get up late this morning?
32. Did the Robinsons return to Hanoi by train?
33. My teacher wants us not to talk in class.
34. Were you ever absent from school last semester?
35. Yesterday Hoa was absent from class.
36. Where did you go on your summer vacation?
37. What was wrong with you, Nam?
38. Ha's mother did not want her to eat too much candy.
39. Tom's father wants him to wash and iron his own clothes.
40. The nurse wanted them to go back to the waiting room. 
41.  Your parents want you to take care of yourself when they go away from home.
42. Who helped her make the  dress last night?
43. Mr. Tan wants Lan to stay inside at her recess.