Ⅰ. 根据句意及汉语提示完成单词(10分)
1. This was the most difficult 阶段) of his life. (
2. Smith will be the 发言者) at the meeting. (
3. I can’t 表达) my excitement at the moment. (
4. Parents should often 交流) with their children about their study. (
5. With the 发展) of our country, our life is becoming better and better. (
