※ 引述《a109102a (胖胖胖)》之铭言：
: 36. With the sink _______ by leftovers, none of us can wash the dishes until
i
: t was fixed.
: (A) be clogged
: (B) be clogging
: (C) being clogged
: (D) being clogging
: A 为什么不行呢？
还原：
With the sink (which was / which had been) being clogged by leftovers, none of
us “could” wash the dishes until it “was” fixed.
文法：
1. 被动进行式 / 被动完成进行式
表示暂时的状态
2. until
前子句 until 后子句
前子句发生的时间 “早于” 后子句
单字：
sink: 厨房洗碗槽
clog: vt. 堵塞
leftovers: 菜渣
fix: vt. 修理（东西）