—Did he come back late last night? —NoIt was not yet eight o’clock he arrived home．A. be

—Did he come back late last night?
—No．It was not yet eight o’clock he arrived home．
A. before
B. that
C. until
D. when

A. beforeB. thatC. until(答案→)D. when解析：考查连词：这题容易选成that以为是强调句，可是把it’s/was….that……结构去掉，这句话是不完整的，选when引导的时间状语从句，句意是：--昨晚他回来晚吗？---不，他到家的时候还不到8点。

对的，就是这个意思