Question

I finished/had finished /have been finished/have finished the letter last evening. (explain/rule/logic answer kindly)​

Answer 1

Answer:

I Had Finished

Explanation:

It is the right answer

Answer 2

I had finished the letter last evening

Explanation:

• The past perfect is a verb tense that talks about actions which were completed (finished) before some point in the past, before something else happened. for example, Jane had walked 3 miles by lunchtime
• The above is case of past perfect tense which mean an action completed  (finished the letter ) before something else took place (last evening)
• The rule for the past perfect tense is had+ [past participle (regular/irregular]. It does not matter if the subject is plural/singular; the rule does not change.
• Past participle a participle which usually expresses completed action and is verb form that usually ends in -ed, -d, -t, -en, or, -n.

To know more

He wrote a couplet past perfect tense - Brainly.in

https://brainly.in/question/12910755