Were there so many people? 有这么多的人吗?
解题思路:
首先,句子中少了动词。
其次,里边有个there,那就要想到there be 句型。
由so many people可知,此处的be应该用复数形式,那就应该是are或者were。
最后,由首字母为w可知要填Were。
wait吧,在那里等待