50. Tracy was ___________ when his father came into the kitchen.

    A. sleeping in bed                  B. making a list

    C. buying a bike                    D. making bed

  48. A. rushed        B. went          C. walked          D. rode

  47. A. shaped        B. frozen        C. burning         D. hiding

  46. A. keep          B. stop          C. warn            D. solve

  45. A. no            B. a lot         C. a little        D. more

  44. A. yard          B. floor         C. table           D. room

  43. A. quietly       B. happily       C. carefully       D. hardly

  42. A. making        B. following     C. noticing        D. correcting

  41. A. pay           B. call          C. visit           D. invite