根据句意, 用括号中所给单词的正确形式填空。

54. Anna got a bike as a gift on her　 　     (nine) birthday.

55. It's kind of you　 　     (help) the old cross the road.

56. Swimming alone in the river is　 　     (danger) for children.

57. It's　 　     (cloud) today. The weather reporter says it is going to rain.

58. That famous　 　     (write) gave us a report on Chinese culture yesterday.

59. We should remember "Actions speak　 　     (loud) than words" in our daily work.

60. Volunteers in our community are busy　 　     (get) ready for the coming charity show.