【单选题】
The audience waited in _____silence while their aged speaker searched among his note for the figures he could not remember.
【单选题】
It turned out that the children were not _____for the accident.
【单选题】
Our country is trying to _____ the serious problems created by the environment al pollution.
【单选题】
As the train will not leave until one hour later, we _____ grab a bite at the snack bar.
【单选题】
_____ drills that have no real topic have to remain as they are.
【单选题】
Dr. Park was accused _____the patient with overdose of sleeping pills so that the patient’s life was determined before the expected time.
【单选题】
Of course, talking about something which affects them personally is _____motivating for students.
【单选题】
A well written composition _____ good choice of words and clear organization among other things.
【单选题】
At her word she stood up and walked away, stopping at the window to pull back the curtain and _____.
【单选题】
It _____to see so many children in that mountainous area cannot even afford elementary education.