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赵微微
didn't do sth and haven't do sth Are both structures right? Is there such"haven't did sth”？
Apr 1, 2015 8:59 AM
Answers · 2
3
No, there isn't. This form doesn't exist. You're confusing two tenses. The past simple is 'I didn't do that'. The present perfect is 'I haven't done that'.
April 1, 2015
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赵微微
Language Skills
Bengali, Chinese (Mandarin), English, French, Japanese, Korean, Russian, Spanish
Learning Language
English, Japanese
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