题目内容
阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
People __1. _(live) in different countries made different kinds of words. Today there are about fifteen hundred __2. _ in the world. Each contains many thousands of words. A very large dictionary, for example, contains four ___3. _five hundred thousand words. But we do not need __4.__ these. To read short stories you need to know only about two thousand words. __5._you leave school, you will learn only one thousand or more.
The words you know are called your vocabulary. You should try to make your vocabulary __6.__(big). Read as many books as we can. There are a lot of books __7.__(write) in easy English. You will enjoy them. When you meet __8._ new word, look it __9.__ in your dictionary. Your dictionary is your _ 10._(much) useful book.