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| Last summer I go to America and studied at a language school. I had many wonderful experience, but I also had a sad one. One day, the school held party, where I invited to talk about Tianjin. After that they asked me a lot of things about China. But I couldn’t explain them with English clearly. I felt sadly. I learnt a lesson from this experience. I have already studied English for eight years, I can’t use it very good. I must work hard to improve my spoken English so that I will not be able to communicate freely with foreigners. I hope I can be a bridge between China or other countries in the future. | 1. _____ 2. _____ 3. _____ 4. _____ 5. _____ 6. _____ 7. _____ 8. _____ 9. _____ 10. _____ |
| Lei Feng ____ a lot of things for others in his life, people thanked him for what he _____. | |
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| A. did; had done B. had done; had done C. had done; did D. did; did | |
| Of the 2000 stock investors last month, 90% was found in financial knowledge. | |
| [ ] | |
| A. surveyed; lacking B. having been surveyed; to lack C. surveyed; lacked D. to have been surveyed; lack |