单句改错 (每个句子只有一处错误，每处错误只能改动一个词。) 1. You can never imagine what the sound of the name of Robben Island made us afraid. ______ 2. He was giving a lecture to his students for the first time I met him. ______ 3. I am proud to show visitors over the prison, for I helped to make other people freely in our own land. ______ 4. This is a prison to which no one can escape. ______ 5. Since I was better educated, I got a job worked in an office. ______ 6. The scientist with whom I learned the exciting news never lost heart even when he was in trouble. ______ 7. The person with who I lived together was a good friend of mine. ______ 8. The factory in that he works is no more than three miles away from my company. ______ 9. Today we have reached a stage where we have nearly no rights at all. ______ 10. I knew it would help us achieve our dream of making black and white people equally. ______