It was quiet ___those big trucks started coming through the town.用before,是不是应该用过去完成
问题描述：
It was quiet ___those big trucks started coming through the town.用before,是不是应该用过去完成
这题应该填until,假如想用before，主句是不是应该是过去完成时啊？
答
答案应该是 until .意思是：小镇一直幽静,直到那些大卡车开始穿行而来.
同义句：1.It didn't get noisy until those big trucks started coming through the town .
2.It didn't get noisy before those big trucks started coming through the town .