阅读下面短文，根据以下提示：1）汉语提示，2）首字母提示，3）语境提示，在每个空格内填入一个适当的英语单词，并将该词完整地写在答题卷相对应的横线上。所填单词要求意义准确，拼写正确。
For 25 years Terry Cemm was a policeman, but for the last 17 years he has been 小题1: （行走）up and down five miles of beach every day, looking for things that might be u 小题2: to someone. Terry’s a beachcomber（海滩拾荒者）.
Nearly everything in his cottage has come 小题3: the sea – chairs, tables, even tins of food. “I even found a box of beer just before Christmas. That was nice,” he remembers. He finds lots of bottles with messages in them, 小题4: （主要地）from children. They all get a r 小题5: if there’s an address in the bottle. Shoes? “If you find one, you’ll find the 小题6: the next week,” he says.
But does he really m 小题7: a living? “Half a living,” he smiles. “Anyway I have my police pension. But I don’t actually need money. My life is rich in 小题8: （多样性）.” Terry is happy. “You have to find a way to live a simple life.”
“Some people say I’m mad,” says Terry. “ 小题9: there are much more who’d like to do 小题10: I do. Look at me. I’ve got everything I could possibly want.”
问该企业每天应订购多少盒才能获利最大？