Lesson Twenty-two
听力部分
Dictation: Please prepare your paper and pen.

What makes a person who is _______________________ suddenly "_________"? Why do we ____________ instead of ____ or ____? No one knows exactly why a person will ________ in a _____ situation. But _________________________ saying that anyone _______________________ has ____________. _______of such ________ are __________ that of a ____________ in a ___. The _____ of a ______ approaching with __________________ can make the animal _________, or "__________."