Question

had he worked hard,he .... passed , will have , would have, would, will ​

Answer 1

*The correct question should be like : He had worked hard, he __ passed.

Answer : He had worked hard, he would have passed. So in all the given options "would have" is the correct one.

Explanation:

From the concept of Tense, we know that in Past Perfect Tense the first portion of the sentence could be written in Past Perfect and the second portion would be in simple Past.

Now, what is Past Perfect Tense?

Definition : The past Perfect is a tense which is used to indicate the actions that took place before some point of time in past. It uses the "auxiliary verb i.e. had + past participle".

Example : If I had studied during the class, I would have cleared the exams.

#SPJ3

Answer 2

Had he worked hard ,he would have passed the exam

This is a question form in past perfect tense.

$had + subject + v3 \: (had \:he \: worked)$

Past perfect tense is used when in a sentence two actions take place in the past ,one before the other. The First action is in past perfect form and the second one is in simple past .

Eg When I reached the station the train had already left.

The first action is that the train left and the second action is - the person reached the station.

In the question above -The sentence is a conditional sentence eg if It had not rained I would have gone to school.- Two actions depended on each other.

In such sentences when past perfect is used it is followed by would have + V3 .

1) eg -If he had studied he would have passed the exam

OR

2) eg- Had he studied he would have passed the exam

Both sentences have the same meaning.

Further links

https://brainly.in/question/22102295

https://www.google.com/url?sa=t&source=web&rct=j&url=https://brainly.in/question/16675375&ved=2ahUKEwjZ0YGS88j5AhVA6jgGHRH0CoIQjjh6BAgYEAE&usg=AOvVaw2jYBnAQhNC-GVxAKKLkcy3

CODE- #SPJ2