第 1 题 · 高考
The town changed a lot in the past decade.
核心词：decade ˈdekeɪd; dɪˈkeɪd n. 十年
在过去十年里，这个城镇变化很大。
一般过去时一般过去时 + in the past decade短语 in the past decade
The town changed a lot in the past ___.
第 2 题 · 高考
The factory has increased its output since last year.
核心词：output ˈaʊtpʊt n. 产量，输出
这家工厂自去年以来提高了产量。
现在完成时现在完成时 has increased + since短语 increase output
The factory has increased its ___ since last year.
第 3 题 · 高考
This book is suitable for students to read.
核心词：suitable ˈsuːtəb(ə)l adj. 合适的
这本书适合学生阅读。
一般现在时be suitable for sb to do（适合某人做）短语 be suitable for
This book is ___ for students to read.
