Question

you will be greatly surprised if they chose him .(change into passive voice)​

Answer 1

Answer:

your answer is her!!

"He will be greatly surprised if he is chosen."

hope it helps!!

Answer 2

Answer:

It will greatly surprise you if they choose him

Explanation:

First find the verbs

1.’Will be surprised’  

2.‘He is chosen’

now convert them into passive voice gives you the correct answer