用括号中所给单词的适当形式填空
Mark was the only student that was ____ to attend the meeting．（choose）
Because of the bad weather， there was a ____ change of our plan．（sudden）
Her father ____ her off at the school gate and then drove to work．（drop）
用括号中所给单词的适当形式填空
I am ____ sorry． I broke your camera by accident．（awful）
Never mind． I' m sure you didn't do it on purpose and it can't be helped．
Before reaching an ____ ， they had a heated discussion．（agree）