Chapter 4 Numbers:Everyone’s language
Reading
一. 单词拼写:
1. This is a meeting of the world’s most ______(power, powerful)countries.
2. I played tennis five ______(times, time)last week.
3. The ______(live, living)are important to us .
4. He was ______(amusing, amused)to hear the news.
5. 13 is an______(odd, even)number.
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二. 单词适当形式填空。
1. China is a _____ country.(develop)
2. Edison ______ many things in his lifetime. All his ______ were very important .(..