The noise was so _____ that only those with excellent hearing were aware of it.
Susan decided not to work on the program at home because she didn’t want her parents to know what she ______.
It is almost five years ______ we saw each other last time.
______ his timely help, Kate overcame the hardship at last.
This movie is referred to ______ a masterpiece of the famous director.
——What happened, officer?——Those prisoners made a (an) ______ to escape from the prison but failed.