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
Still haven’t found your answers?
Write down your questions and let the native speakers help you!