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李翼泽
What's the difference between “can” and “could”? How to use these two words? And from the aspect of expressing mood, what's the difference?
Oct 5, 2016 12:14 PM
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Answers · 2
Here you go. http://blog.oxforddictionaries.com/2013/07/can-or-could/ (You can always search for the keywords, for example: "difference can could".)
October 5, 2016
daaa
October 5, 2016
李翼泽
Language Skills
Chinese (Mandarin), English
Learning Language
English