五、词汇 (本题共15小题；每小题1分，满分15分)

A. 请根据括号中的中文提示、英文释义、音标或句意，写出句中所缺单词，使句子通顺。

56. The special training on the Changqingsha     ▲     (岛屿) is an exciting experience for us.

57. Don’t throw those     ▲     (空的) bottles, we can recycle them wisely.

58. Suzy’s uncle has worked     ▲     (in foreign countries) for years. He misses her so much.

59. It’s expensive to fly to Australia, I can’t     ▲     (have enough money to pay for) it.

60. The girl has to     ▲     on herself because her parents both worked far away and only come back in the Spring Festival.