1. ______________（除非你和保险公司签订货物保险合同）,you are not entitled to a repayment for the goods damaged in delivery.
　　2. ______________（据报道，这个地方卫生组织25年前就成立了）when Dr. Mark became its first president.
　　3. Mrs. Smith shut the window lest ______________（外面的噪音会影响她儿子的睡眠）.
　　4. The new mayor was charged ______________（未能履行他降低通货膨胀率的承诺）.
　　5. _____________（每当遇到这类问题时，我的大脑就一片空白）,and I can hardly remember my own date of birth.

　　答案与解析：
　　1. Unless you sign a contract with the insurance company for your goods
　　2. It is reported that the local health organization was established 25 years ago/The local health organization is reported to have been established 25 years ago
　　3.the noise outside (should) interfere with her son's sleep
　　4.with failure to fulfill his promise to decrease the inflation rate
　　5.When confronted with such questions,my mind goes blank