英语句子改写~用括号里面的词改写句子,请英语高手帮我看看对否,错误的地方请指正谢谢6）The police search

英语句子改写~
用括号里面的词改写句子,请英语高手帮我看看对否,错误的地方请指正谢谢
6）The police searched everywhere.The missing boy could not be found.His dog could not be found.(Although...neither...nor)
答：Although the police searched everywhere neither the missing boy could not be found nor his dog.
7)Jim will give a lecture at the local library next week.His book on the Antarctic was published recently.(whose)
答：Jim whose book on the Antarctic was published recently will give a lecture at the local library next week.
8)Fares have increased.The railway company is still losing money.The employees have demanded higher wages.(In spite of the facts that...because）
答;In spite of the facts that the railway company is still losing money the employees have demanded higher wages because fares have increased.
9)He gave me a fright.I knocked the teapot over.(such...that)
答：He gave me such a fright that I knocked the teapot over.
10)The climbers reached the top of the mountain.They spent the night there.(not only..but...as well)
答：The climbers not only reached the top of the mountain but spent the night there as well.