when and where ____the last sport meet in your school _____ (hold)?

问题描述:

when and where ____the last sport meet in your school _____ (hold)?

was held 翻为陈述句就好理解了:
the last sport meeting was held in my school +time +where.
when and where为时间地点状语 ;
决定单复数的为the last sport meeting是个单数名词 因此用was ;
be held 被动语态