Question

Choose the clearest and most grammatically correct statement.
"Whom is coming to the party with Sandhya?"
"With whom is Sandhya coming to the party with?"
"Who is coming to the party with Sandhya?"
"Whom at the party is accompanying Sandhya?"
"Which person is accompanying Sandhya to the party?"​

Answer 1

Answer:

The clearest and most grammatically correct statement is written below:

Explanation:

"Who is coming to the party with Sandhya?"

Answer 2

Answer:

"Who is coming to the party with Sandhya?"

Explanation:

In the question, we have been asked to choose the clearest and most grammatically correct statement. We will analyze each and every statement and then give you the correct statement.

"Whom is coming to the party with Sandhya?"

Whom is the wrong word used here, The correct word should be who.

"With whom is Sandhya coming to the party with?"

Hear the word with is coming two times, which is not correct.

"Who is coming to the party with Sandhya?"

This is the correct statement.

"Whom at the party is accompanying Sandhya?"

This statement is not sounding correct.

"Which person is accompanying Sandhya to the party?"​

There is a very detailed extensive use of words to mention a person here. That doesn't fit well with the sentence.