Question

Fill in the blank - I wish I had known that Harish was ill, ....

Answer 1

Step 1 — Understand the sentence structure:
The sentence is: I wish I had known that Harish was ill, ....
This is a conditional or regret expression in English grammar. The structure "I wish I had known" refers to a past unreal situation, meaning the speaker did not know about Harish being ill at that time and now regrets it.

Step 2 — Correct usage:
In such cases, the correct form after "I wish" is the past perfect tense, i.e., had known. This shows a regret about not having knowledge in the past.

Step 3 — Apply the rule:
So the correct way to complete the sentence is:
I wish I had known that Harish was ill, I had known.

Step 4 — Conclude:
The correct filling of the blank is I had known which matches the grammar of expressing past regrets.

Answer: The correct answer is I had known.