replace the italicized words with similar words beginning with un-, in-or im-?

Question

1 his demands made the boy nervours and nout sure of himself
2 their behaviour was not human
3 she is not patient with her students.
4 she speaks so softly that she is not audible
5 ramu was dismissed because he was not cometent.

Answer 1

I'm guessing (no Italics)
: 1. His demands made the boy nervous and unsure of himself.
2. Their behavior was inhuman.
3. She is impatient with her students.
4. She speaks so softly that she is inaudible.
5. Ramu was dismissed because he was incompetent.

Answer 2

His demands made the boy nervous and UNSURE of himself.
Their behaviour was INHUMAN.
She is IMPATIENT with her students.
She speaks so softly, she is INAUDIBLE.
Ramu was dismissed because he was INCOMPETENT.