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32．        （fail）to reach them on the phone，we sent an email instead

31．We will have an anxious week         （wait）for the results of the exams．

30．          （finish）the project as planned，we have to work two more hours a day．

29．I feel greatly honored           （give）the chance to speak here，on behalf of all our schoolmates．

28．Leonardo da Vinci（達(dá)芬奇，1452-1519）is said            （buy）birds kept in cages in order to have the pleasure of setting them free．

27．          （not know）his address，I wasn’t able to get in touch with him．

26．         （be）slim，she could squeeze through the small opening．

25．The reporters hurried to the airport，only          （learn）that the film stars had left．

24．Thousands of trees were blown down by the strong winds，          （block）roads，paths and railway lines．

23．Five people won the “Chinese Green Figure” award，a title         （give）to ordinary people for their contributions to environmental protection．