155. The correct passive form of the sentence I saw him fall from the tree' is-
He was seen by me to fall from the tree
The tree was seen to fall by me.
He was seen to fall from the tree by me
He was seen falling from the tree by me.
ব্যাখ্যা: See somebody fall (present participle) যুক্ত বাক্যের passive voice-এর structure: ob কেsub + was + verb-এর p.p + to + verb + অতিরিক্ত অংশ (যদি থাকে) + by + sub কেob। সুতরাং প্রদত্ত বাক্যটির passive voice হলো: He was seen to fall from the tree by me। উল্লেখ্য fall-এর স্থলে falling থাকলে সঠিক উত্তর হতো He was seen falling from the tree by me .