第1题：
behave properly
attain his goal as soon as possible
show his affection for his parents
talk quietly
第2题：
第3题：
state administrators do not have confidence in their work
humanists usually cannot cooperate well with them
they haven’t been trained to consider social effects of their work
they do not have enough time to tackle the problem
第4题：
Roger prefers to live in town.
Julia prefers to live in a village.
Roger prefers to live with familiar neighbors.
Julia prefers to travel back and forth to London.
第5题：
share prices in New York and London fell by over 2％.
the Greek debt crisis could spread to other countries.
the bond holders may not be repaid in full.
Greek bonds could trigger a financial crisis.
第6题：
第7题：
第8题：
第9题：
第10题：
behaves with a sense of appropriateness.
acts rashly when he is young.
tends to be bad-tempered in old age.
attaches importance to his status.