Sentence examples for i not sure from inspiring English sources

So not only was I not sure what was so funny, I was also insecure that my comedy palette wasn't sophisticated enough to keep up.

So I think it's important" -30 year-old female public doctor "I not sure why but, maybe that's why we try to capture this group of people [men] who need to be screened but do not seem to come for screening due to their responsibility and other things that concern them out there".

I'm not sure I even know.

I'm not sure I am, either.

I'm not sure I agree.

I am not sure I have succeeded.

"I'm not sure," I said.

I'm not sure I do, either.

I'm not sure I ever will.

I was not sure I believed her.

I'm not sure I buy it.