Complete the sentences with the given words in proper forms（用括号中所给单词的适当形式完成下列句子，每空格限填一词）
【小题1】Emily took some great______ during her trip to London. (photo)
【小题2】The ______ generation of the best-selling Toyota car will be released next year (twelve)
【小题3】There is something wrong with Jack' bike, but he can repair it by______. (he)
【小题4】Many people believe that it is _______to ask about a woman's age. (polite)
【小题5】Tom needed an _____his right leg after the traffic accident. (operate)
【小题6】The earthquake _____destroyed the old buildings in this area. (complete)
【小题7】Although the medical treatment has proved to be_______, the patient hasn't given up yet. (use)
【小题8】She tried to ______ the attention of the audience by telling jokes during her speech. (attraction)