第 1 题 · 四级
We decided not to go any farther, which disappointed the children at the back.
核心词：farther ˈfɑːðə adv. 更远地；adj. 更远的
我们决定不再往前走了，这让后面的孩子们很失望。
一般过去时decide to do + 否定 + which 从句短语 go farther短语 farther away
We decided not to go any ___, which disappointed the children at the back.
第 2 题 · 四级
A gramme is a small unit of weight, which the cook uses to measure the sugar.
核心词：gramme ɡræm n. 克（重量单位）
克是很小的重量单位，厨师用它来称糖。
一般现在时主系表 + which 从句 + use to do短语 a gramme of短语 weigh in grammes
A ___ is a small unit of weight, which the cook uses to measure the sugar.
第 3 题 · 四级
He was blamed groundlessly for the mistake, which hurt his feelings deeply.
核心词：groundlessly ˈɡraʊndləsli adv. 无缘无故地，无根据地
他无端地因这个错误受到责备，深深伤害了他的感情。
一般过去时被动语态 + 副词 + 介词短语 + which 从句短语 be blamed groundlessly短语 accuse groundlessly
He was blamed ___ for the mistake, which hurt his feelings deeply.
