continue to do/doing
【问】 She was soon out of breath，but she continued to run. (New Concept English，Book 2，L.
44)
请问continue to run与continue running有什么区别?
【答】 CGEL的作者们认为下列两种结构在语义上并没有什么明显的差别：
Lucy started/continued/ceased
while in hospital. (CGEL)
露西住院时开始(继续/停止)写作。
请做下面的英语试题：
1. 
that 
improving technology the price of goods 
calculators
and radios 
to drop. (EPT)
2. To continue doing something is to keep it____.
A. over B. up C. after D. on(TOEFL 74. 9;75. 5)
赵振才 编著.英语常见问题解答大词典.哈尔滨：黑龙江人民出版社.1998.第282页.
- on the bus/by bus
- on theday of
- on the day of /the day of
- on (the) earth
- on the farm
- on the floor/at the floor
- on the morning/in the morning
- on the next Monday/on Monday next
- on the whole/as a whole
- on time
- on time/in time
- on to/onto
- onto/on to/on
- on top of/above
- on/upon
- on watch/on the watch
- on watch/on the watch
- on which to do
- on which/which...on
- open
- open
- open...at/to
- open/opened
- operate
- opponent/adversary