Помогите придумать 2 предложения из слов intolerant, insincere2 предложения с impossible

1) You are very intolerant of unfair circumstances and injustices.
2) He had an insincere smile on his face.
3) It is impossible!- she claimed.
4) You are so ill-mannered and impatient guy!
5) The book you have given me was uninteresting and boring.
6) There is no denying that he is an unkind and rude person.