enjoy sunshine and water sports. When tiring, they 5．_______

　　can take a rest on the beach but continue to enjoy 6．_______

　　under the sun. Small children love to play on the sands 7．_______

　　and in the water. The parents always warn us of 8．_______

　　the dangers there. They tell their children to be carefully 9．_______

　　in the water and not stay on the sands all day 10．_______

　　so as not to get a bad sunburn.

　　练习四

　　 To everyone in the world , money was a sensitive topic. 1．_______

　　No one can live without money in modern society. People 2．_______

　　have different opinions on them. Some people think one 3．_______

　　should live to make money, and others, make money to live. 4．_______

　　In my opinion, the latter view may be much reasonable. 5．_______

　　We should not be the slave of money. Although money 6．_______

　　means a lot in our life, but it does not mean everything . 7．_______

　　We can't exchange it for friendship and love. Money indeed 8．_______

　　can make a person enjoy his life for a while, but all his life. 9．_______

　　In a word, money is something but not anything. 10．_______

　　练习五

　　Learning does not happen passively. It is an activity which a person does.

It is a task which can be attempted in various of ways, some of which are 1．_____

more appropriate than others. When the material to be learned is 2．_____

a brief and simple kind which is familiar with the person and of intense 3．

interest to him, effective learning usually proceeds automatically.

In the first place, the person at once relates the material to other

material which has already securely learned. Subsequently, the relevance 4．_____

of the newly learned material to his interests assures its being 5．______