用方框中所给单词的适当形式填空，使对话通顺、正确。每词仅用一次(每空一词)。

Do you feel of the same old daily life?"Survival Holiday" is for children to go into the lonely place for exciting activities. Our company will take children into the great outdoors without parents this summer. Why do people like"Survival Holiday"? Because they think being close to nature good for children. Many children in big cities spend all time TV and playing computer games. And parents too much about them. "Survival Holiday" can bring them an important change.