根据汉语翻译下面短语的意思并完成句子。
1. 发生,引起____
2. 出版,出来____
3. 来到；合计,总共是；苏醒过来____
4. 结束____
5. 赶上,提出____
6. I____an old school friend in Oxford Street this morning.
今天早上我在牛津大街碰见一位老校友．
7. Perhaps I shall ____ him somewhere in the park.
也许我会在公园的某个地方遇到他.
8. How did it____that you didn't report the accident until two days later?
你怎么两天后才汇报这次事故?
9. Can you tell me when your new book will ____?
你能告诉我你的新书何时出版吗?
10. The scientists are beating their brains trying to ____ a solution to the problem.
科学家正绞尽 脑汁,力求找到解决这个问题的办法.
he surface 15. as if 
