Question

you mind participating in the function with us?"
should
would
us
shall​

Answer 1

Answer:

Would

Explanation:

I think it is the answer

Answer 2

Correct Quesion:

"____ You mind participating in the function with us?"

Answer:

"Would you mind participating in the function with us?"

Note:

1. The answer will not be Should because Should is used for Necessity,Advice, Blame, Recommendations,Reproach, Regret,etc.
2. The answer will not be Us because Us is not used for questioning.
3. The answer will not be Shall because Shall is used for Intension,Supposition,etc.
4. Therefore, the correct answer will be Would because it is used for wish, polite request, a habit of the past.