You should rely on saying the consequences of not wearing it and provide statistics to persuade and prove your work.
If you are telling us to revise the sentence, one error is that there is a double negative. 'not' and 'un' would cancel each other, and the revised sentence 'I wouldn't say he's the nicest guy around, but I've seen him behave kindly before.'
The correct answers are:
B. He is a balding, middle-aged man who has many regrets.
D. He leads an uneventful life because he is afraid to take risks.
J. Alfred Prufock is a sad little man who is stuck in a rut - each day, he does the same things, and is never adventurous. He does want to change that - he wants to ask a woman to marry him, however decides against it because he is afraid of her rejecting him.
Answer:
It is not good to cry over the spilt milk.
