Açıklama:
A public opinion study was made in 1937.
If two men always have the same opinion, one of them is unnecessary.
I'd like a second opinion.
My parents object to my opinion.
Mother has a good opinion of the writer.
Between you and me, what is your opinion of her?
As the friend, I gave an opinion.
My friend is opposed to my opinion.
I have the same opinion.