根据句意和中文提示，在空格内填入相应单词的正确形式，每空一词。

    Tom had busy school days, and he （几乎不）ever did sports. In （事实）, he had no time for sports. He hoped to do something different. As a（孩子）, it was better to enjoy outdoor activities. So he and his father decided to climb a（相当）famous mountain. As they（尝试）hard, they were successful  — they reached the（顶部）of the mountain. His father gave him a pen as his （奖励）. How （新鲜的） the air was! He could（清楚地）hear the birds singing beautifully. He was so excited that he couldn't（等待）to keep it in the diary. What a wonderful experience it was!