第 1 题 · 高考
He stayed inactive all day, which left him feeling tired.
核心词：inactive ɪnˈæktɪv adj. 不活动的
他一整天不活动，反而让他感到疲倦。
一般过去时leave sb doing + which 定语从句短语 inactive hours短语 become inactive
He stayed ___ all day, which left him feeling tired.
第 2 题 · 高考
The boat was drawn into a whirlpool, which the sailors could not escape.
核心词：whirlpool ˈwɜːlpuːl n. 漩涡
船被卷入漩涡，水手们无法逃脱。
被动语态 + which 定语从句短语 a whirlpool短语 be drawn into
The boat was drawn into a ___, which the sailors could not escape.
第 3 题 · 高考
He is a habitual smoker, which his doctor has warned him about.
核心词：habitual həˈbɪtʃuəl adj. 习惯性的
他是个老烟民，医生已就此警告过他。
现在完成时现在完成时 + which 定语从句短语 a habitual smoker短语 habitual behaviour
He is a ___ smoker, which his doctor has warned him about.
