[填空题]Hardly had we come into the room when it (begin) ______ to rain.

[填空题]Hardly had we get home when it (begin) ______ to snow.

[填空题]As Mr. Henry did not come. we had to put off (sign)（）the contract.

[单项选择]Hardly had we walked into the sitting room _______ the phone started ringing.
A. than
B. until
C. when
D. after

[单项选择]Only when we had finished all the work（）that it was too late to take a bus home.
A. did we realize
B. will we realize
C. we did realize
D. we will realize

[单项选择]Only when we had finished all the work ______ that it was too late to take a bus home.
A. did we realize
B. will we realize
C. we did realize
D. we will realize

[单项选择]No sooner had we finished the conversation （） we heard a knock on the door.
A. when
B. then
C. than
D. until

[填空题]In what way should we think when speaking We should think ______.

[简答题]When I was a psychiatric resident, we had a faculty member who was famous for his messy office: stacks of papers and old journals covered every chair and table as well as much of the floor. Eventually, the faculty member had to be given another office in which to see patients.
Not surprisingly, the psychiatric diagnostic manual does riot list "messy room" in the index. But it does mention a tantalizing symptom: inability "to discard worn-out or worthless objects even when they have no sentimental value." It comes under the diagnosis obsessive-compulsive personality disorder, an obscure cousin of the more famous obsessive-compulsive disorder(强迫性神经官能症)
I was barely aware of the diagnosis. Every era has mental disorders that for cultural or scientific reasons become popular. In Freud’s day it was hysteria. Currently, depression has moved to center stage. But other ailments go relatively ignored, and this disorder was one.
46) It came with a list of additional symptoms: