Answer:
1. I know I am irresponsible when I refuse to take care of my children.
2. It is impolite to snub your teacher when she calls you.
3. The law says it is illegal to smuggle drugs into the country.
4. I feel insecure when I walk alone along that path.
5. The imperfect pair of pants was burnt yesterday.
6. Losing something that is irreplaceable can be very painful.
7. One example of an injustice is to imprison an innocent young man.
Explanation:
Looking the underlined words, I have been able to complete the sentences in a way that makes sense.
From the given words, we discover that these words are actually the opposite of their root words:
irresponsible - responsible
impolite - polite
illegal - legal
insecure - secure
imperfect - perfect
irreplaceable - replaceable
injustice - justice
