2.2 Discovering Useful Structures（基础练）-2020-2021学年高一英语十分钟同步课堂专练（人教版2019必修第二册）

基础练 Ⅰ.单句填空 1. It's really____________________(usual) to have adult conversation like that with such a young child. 2. To my great surprise, the former millionaire is reduced to____________________(beg)on the street now. 3. What is the point of helping him if he doesn't make an effort ____________________(help) himself. 4.We are strongly opposed to using animals ____________________scientific experiments. 5. When it comes to wildlife protection, all species should be treated____________________(equal). 6. It was John's generosity____________________ made a great difference in the poor child's life. 7. Only when he is aware ____________________his mistakes can he make progress. 8. Newcastle University is far ____________________alone. Colleges around the country have launched similar programmes. 9. The police officers in our city work hard in order_____________________ citizens can live a safe life. 10. When it comes to_____________________ (make) friends, I prefer those who will share