56. W_____ sick or well, she is always cheerful.

55. Many trees lose their leaves in w_____.

54. On the way back he was caught in a heavy rain, and he was as w_____ as a drowned rat.

53. My uncle has travelled to many w_____ countries, such as Britain, France and so on.

52. People in the north love on w_____, while in the south rice.

51. W_____ there is a river, there is a city.

50. This programme gives ordinary viewers a good chance to make their v_____ heard.

49. Rome welcomes millions of v_____ each year.

48. You are w_____ to stay here whenever you like.

47. He has put on a lot of w_____ since he gave up smoking.