Q. Do not pay him anything.

Let him not be paid anything.
He should not be paid anything.
Your are forbidden to pay him anything.
Let nothing be paid to him
✅ The correct answer is a. Let him not be paid anything..

Q. Were you asked any question?

Did you asked any question?
Was any question asked by you?
Did anyone anyone asked you any question?
None of these
✅ The correct answer is c. Did anyone anyone asked you any question?.

Q. She will buy a car if she has three million rupees.?

A car will be bought by her is she has three million rupees
If she has three million rupees, a car will be bought.
A car will be bought by her if three million rupees are had by her
No change is possible in conditional clause
✅ The correct answer is a. A car will be bought by her is she has three million rupees.

Q. You must not waste your precious time.

Your precious time must not be wasted
Your precious time must not be wasted by you
You are ordered not to waste your precious time
Let your precious time not be wasted
✅ The correct answer is b. Your precious time must not be wasted by you.

Q. whom did you read the lesson to?

By whom was the lesson read to you ?
Who was the lesson read by you to?
Whom was the lesson read by you to ?
To whom was the lesson read by you/
✅ The correct answer is d. To whom was the lesson read by you/.