第五部分：单词拼写 (共10题，每小题1分，满分10分)
根据下列句子所给中文或单词首字母，在句中横线上写出空缺处各单词的正确形式。
1. I was so tired and wondered whether or not I could get to the (目的地).
2. The film’s (商业的) success made her a star.
3. Some parents have become (信服) that learning to play chess helps a child develop his mind.
4.That I met him in the street was a (巧合).
5.The competition attracted over 500 contestants (代表) eight different countries.
