Who can count the stars in the sky?
A
By whom can the stars in the sky be counted?
B
By whom can be stars in the sky counted?
C
By whom could the stars be counted in the sky?
D
By whom could the stars in the sky by counted?
Correct Answer: By whom can the stars in the sky be counted?
By whom you were given permission to enter?In such case who will change into by whom.
Rule :
By whom + subject + (was /were) + V3 + other agents.
