I last met him last month.
I rewrite the above sentence as follow
1. I haven't met him since last month./ I haven't met him for a month.
2. The last time I met him was last month./ The last time I met him was a month ago.
3. It's a month since I last met him.
Can you show me if I have any mistakes?
The sentences look fine to me.
Student or Learner