1．China has made a breakthrough in many fields in the past decades (几十年)．
2．Much to her relief (宽慰), they've adapted very easily to new environments.
3．May we offer our deepest sympathies (同情) on the death of your wife?
4．He consulted (查阅) his notebook repeatedly during his speech.
5．He acknowledged (承认) that the accident was due to his negligence.
6．We foresaw (预见) that his journey would be delayed by bad weather.
7．As a new form of culture, cyber culture makes a great impact (影响) on current spiritual life day by day.
8．There are many good deeds (行为) in our class, indeed in the whole school.
9．Errors are inescapable (不可避免的) incidents in the course of scientific research.
10．Our feelings of happiness and sorrow (悲伤) are soon lost in the passing of time.
