句型转换。 1. He is ready for the Christmas. (改为同义句) He is for the Christmas. 2. He didn't come here because he was ill . (就画线部分提问) he come here? 3. Jenny eats jam every morning. (用 tomorrow morning替换every morning) Jenny is eat jam tomorrow morning.
【简答题】阅读理解。 People all over the world today are beginning to hear and learn more and more about the problem of pollution. Pollution is caused either by man's release of completely new and often artificial s...