写作。根据中文意思和英文提示词,写出四句语法正确、意思连贯的话。 Tom是我的好朋友,他是美国人。我们课后经常干什么呢?明天我们要干什么? 1. be, my good friend 2. come from, America 3. we, often, basketball, class 4. we, a match, tomorrow
【简答题】阅读理解。 America is growing older. Fifty years ago, only 4 out of every 100 people in the United States were 65 or older. Today, 10 out of every 100 Americans are over 65. The aging of the population wil...