第 1 题 · 高考
The birds defend their territory, and they drive away other birds.
核心词：territory ˈterɪt(ə)rɪ n. 领土；领域
鸟儿保卫自己的领地，赶走其他鸟。
一般现在时defend one短语 in the territory of
The birds defend their ___, and they drive away other birds.
第 2 题 · 高考
The work is virtually finished, and we only need one more hour.
核心词：virtually ˈvɜ:tʃuəli adv. 几乎；实际上
工作几乎完成了，我们只需要再一个小时。
一般现在时virtually短语 virtually impossible
The work is ___ finished, and we only need one more hour.
第 3 题 · 高考
The formation of the new group took a week, and it works well now.
核心词：formation fɔːˈmeɪʃ(ə)n n. 形成；构成
新团体的组建花了一周时间，现在运作良好。
一般过去时the formation of短语 rock formation
The ___ of the new group took a week, and it works well now.
