Viết lại câu

30. She asked him, “Have you finished your exams?”

31. “Which book did you take?” asked Tom.

32. “When are you coming back?” I asked her.

33. “When did you telephone your mother?” asked Mary.

34. “How long does the train take?” asked Ann.

35. “How far do I have to walk?” she asked.

36. “What are you doing?” he asked.

37. “Why are you so late?” the teacher asked him.

38. I asked the doctor, “How many times a day should I take the medicine?”

39. “What time does the plane arrive?” we asked.

40. “Why didn’t you phone?” my father asked me.