问两道English填空题哦..

问题描述:

问两道English填空题哦..
1.The musicians of ___the band was formed played jokes on each other.
2.SARS broke out in China,causing some people ____.
第1填whom,为什么呢?
第2填to be killed,为什么不只填killed呢?
希望大家可以解答我的疑问..

1.The musicians( of whom the band was formed )played jokes on each other
括号内为定语从句 修饰musicians."the band of musicians was formed"
介词加宾语 用whom代musicians,而of whom ,of which可提前
2.cause sb to do短语