87. Those flowers looked as if they　　　 (好长时间没有浇水了).
　　答案： had not been watered for quite a long time.
　　考点：look as if 虚拟语气后接过去完成时。

　　88. Fred bought a car last week. It is 　　　　　(比我的车便宜一千英镑).
　　答案：1000 pounds cheaper than that of mine.
　　考点：比较级，不要漏掉指代词that。

　　89. This TV program is quite boring. We might 　　　(不妨听听音乐).
　　答案：listen to the music as well.
　　考点：固定搭配may as well：不妨。

　　90. He left his office in a hurry, with　　　 (灯亮着，门开着).
　　答案：the lights on and the door open.
　　考点：with后的伴随结构。

　　91. The famous novel is said to 　　　(已被译成多种语言).
　　答案：have been translated into several languages.
　　考点：注意时态用完成时，固定搭配translate into。