88. Not only did he charge me too much或Not only did he overcharge me

　　89. compared with mine 或 in comparison with mine

　　90. half as much(money)

　　91. to attribute/ascribe their children’s success to

　　06.6

　　87. finding the way to the history museum

　　88. In order to support my university studies (或：to finance my education;to pay for my education/to pay my tuition fees)

　　89. we(should) hand in our/the research report(s)

　　90. the more confused I am

　　91. he was fired by the company

　　06.12

　　87. adapt oneself to life/living in different cultures

　　88. nothing is more attractive to me than reading或to me, nothing is more important than reading

　　89. would have had a chance to survive或would have survived

　　90. might feel lonely when they are far from home/ are not in their hometown/ traveling.

　　91. at a speed/rate of 12 million per year 或 at an annual speed of 12 million

　　07.6

　　87. take people’s sleep quality/quality of sleep into account/consideration

　　88. a field in which we can work together / a field in which we can cooperate

　　89. decided to quit the match

　　90. contact us at the following address

　　91. at your convenience/if it is convenient for you

　　07.12

　　87. Thanks to/ because of a series of new inventions

　　88. I have been more likely to get tired than before/ I get tired more easily than before

　　89. no matter at what expense (cost)/ no matter what I have to sacrifice (pay)/ would have to sacrifice (pay)

　　90. the former/ shopping online is more convenient and efficient (time-saving) (can save more time)

　　91. is measured in terms of how much they can borrow

　　08.6

　　87. can be applied to the development of the new technology.

　　88. must be wrong

　　89. whatever job it is/ no matter what job it is

　　90. Compared with the place where I grew up

　　91. Not until he had finished the mission