Word formation examples English

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• My brother is so immature
• Unfortunately we disagree.
• It’s impossible to finish the task till the end of the week.
• The time of the meeting can be really inconvenient for some people.
• This handwriting is illegible.
• Don’t be so impolite.
• Bacterias are invisible.
• It is illegal to keep wild animals at home.
• She appeared to be disloyal to me.
• Some people are really intolerant.