87. Those flowers looked as if they _______________（好长时间没有浇水了）.

88. Fred bought a car last week. It is ____________（比我的车便宜一千英镑）.

89. This TV program is quite boring. We might ________（不妨听听音乐）.

90. He left his office in a hurry, wiht_____________（灯亮着，门开着）.

91. The famous novel is said to ______________ （已经被翻译成多种语言）.