第 1 题 · 小学
My father works in a big factory.
核心词:factory ˈfækt(ə)rɪ n. 工厂
我爸爸在大工厂里工作。
一般现在时第三人称单数短语 work in
My father works in a big ___.
第 3 题 · 小学
There is a small path in the forest.
核心词:path pɑːθ n. 小路
森林里有一条小路。
一般现在时There is + 名词 + in + 地点短语 in the forest
There is a small ___ in the forest.