高考英语阅读理解专项训练（14）A
MOST recently, my world has been shaken by the death of a teacher at my school. He was Dr Allan Woolley and he was only 52. Suddenly he took his own life, which remains a mystery.
That morning, everyone sensed that something wasn\'t right. During our lessons, an announcement was made that an assembly (集会) was scheduled for morning break, which was only done in emergencies.
Once morning break came, the entire school gathered in the main hall.