Ex)
I saw her dance with Tom.
-> She was seen to dance with Tom by me.
(나는 그녀가 Tom과 함께 춤추는 것을 보았다.)
They made him go.
-> He was made to go by them.
(그들은 그를 가게 했다.)
문제 ) 1.다음을 수동태로 옳게 고친 것은?
One might have heard a pin drop.
a.A pin might have been heard dropping.
b.A pin might have been heard drop.
c.A pin might have been heard to drop.
d.A pin might had been heard drop.