hal24
Member
- Joined
- Oct 24, 2010
- Member Type
- Student or Learner
- Native Language
- Arabic
- Home Country
- United States
- Current Location
- United States
I am confused about when to use the present perfect versus simple past
Russia has banned gas supply last October.
Russia banned gas supply last October.
Russia has banned gas supply last October.
Russia banned gas supply last October.