did you keep the letter to read again
Answers
Answer:
that is interesting also I read
If you scan the letter once again, in theory, this would count as a new action.
Explanation:
My initial pick - as a non-native English speaker - would be to use the past directly. "I scan this letter today" sounds extra natural to me. I think the action is complete. You scan the letter and it's over. If you scan the letter once again, in theory, this would count as a new action.
However, since your sentence has an adverb these days, it is possible to refer to "I scan this letter today." The action is also over but the day is not. Its meaning is also slightly different. Normally, you don't associate the present excellent with time references. For example, you can say that I went to London 3 weeks ago, but no I went to London 3 weeks ago. Your example would also have been ungrammatical if you had used yesterday or some other past adverb instead of these days. We do once we use the present subjunctive we put extra attention on the verb rather than on the context of the time. It is extra in relation to "what" or "who" instead of "when".