43. I'm sorry, but I........................... my homework. (forget)

44.............you.................. the game of chess? (win)

45.The girls........................ their lunch yet. (eat)

46. I.................my keys, so I can't open that door. (lose)

47. Columbus........................in the New World in 1492. (arrive)

48. Nina..........................her leg. She is still in hospital. (break)

49. He............................here all his life. (live)

50. Colin........................for Brazil this morning. (leave)