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afford to do sth. 貧困學生買不起文具。 _____ ________each other, the students have improved their grades.By helpinga. 我們可以通過籌錢來幫助貧窮的女孩。堅持做某事 ,你接著干 . ____ ____your work while I’m away. . teacher encourages me to______ ____ in English.Carry on withcarry onwritingUseful expressions1. 全球約兩億八千五百萬人 about 285 million people around the world2. 這些案例中的百分之八十 80 per cent of these cases3. 有錢醫(yī)治 have money for medical treatment4. 一架飛行的眼科醫(yī)院 a flying eye hospital5. 在飛機上 on the plane / on board6. 志愿者醫(yī)生 volunteer doctors7. 做手術(shù) do operationsUseful expressions 8. 把它當作教學中心 use it as a teaching center9. 學習有關(guān)眼科手術(shù) learn about eye operations10. 通過訓練他們 by training them11. 給 150位病人做手術(shù) operate on 150 patients12. 為此感到驕傲 feel/ be proud that / of/ to …13. 繼續(xù)我們的工作 carry on with our work1. Nobody can ___________________ (阻止我們 去 there.2. The doctor is ____________ (做手 術(shù) )the eyes of the patient.3. Daniel __________ (感到自豪 )that their charity show was a success.4. Don’t stop _____________________(繼續(xù))your work. 5. I ________________________ (買 不得起 ) an expensive car. prevent us from goingoperating on根據(jù)提示完成