He saw me fly a kite. (make it passive)

Bare Infinitive:
Bare অর্থ শূন্য, Bare Infinitive এ to থাকে না কিন্তু অর্থে “তে” পাওয়া যাবে।
Make, have, help, see, watch, notice, hear, behold (দেখা), feel ইত্যাদির পর Active Voice এ Object এর পর Bare Infinitive ব্যবহৃত হয়।

কিন্তু Passive Voice এ Bare Infinitive কে Infinitive (to + verb) বানাতে হবে।
যেমন -
He helped me do the work. => I was helped to do the work by him.
I make him do the work. => He was made to do the work by me.
He saw me fly a kite. => I was seen to fly a kite by him.