1. 代表(介词短语) _________________ 2. 渴求知识(不用eager) ______________ 3. 获得自由的 _______________________ 4. 从事,开始做(某项工作) ______________ 5. 厌倦做某事 _______________________ 6. (是)至关重要的 ___________________ 7. 受……支配 _______________________ 8. 参与;卷入 _________________________ 9. 提议为……干杯 ___________________ 10. (sth.)世代相传 ____________________
答案:1.on behalf of 2.be thirsty for knowledge 3.(be)at liberty 4.take up 5.get tired of doing sth. 6.be of vital importance 7.at the mercy of … 8.get involved in 9.propose a toast to 10.run in the family