54. If she always keeps her worries to 　▲　 　(she), she will feel much worse.

53. He is busy 　▲　 　(make) kites these days in order to take part in a competition

52. It was a 　▲　 　(sun) day last Sunday. We went camping and had a good time.

51. All of us admire the first astronaut Yang Liwei, so his 　▲　 　(到达) made us excited.

B)根据句子意思，用括号中所给单词的适当形式填空。

50. Every morning many people will gather on Tian’men Square to watch the raising of our 　▲　 　(国家的) flag.

49. The temperature stays 　▲　 　(在……之下) zero in winter here. You’d better carry more clothes with you.

48. The man was wanted on the Internet for 　▲　 (抢劫)an old woman of her handbag.

47. Mr. Wang’s house has been 　▲　 　(整洁的) since the robot came.

A)根据括号中所给的汉语写出单词，使句子意思完整正确。

46. The 　▲　 　(故事) happened in the west of China in 1940s.