Sentence examples similar to once not sure from inspiring English sources

"If you only meet once, I'm not sure why that would be viewed as wrong.

Perhaps Collins herself, for once, isn't sure where she's set out to go: Is her goal to become the perfect driver?

Once again, I'm not sure it quite chimes with the image.

Once again, I'm not sure whether we're meant to take this bathos at face value.

ERICA: Maybe, but sometimes you say two things at once and I'm not sure which one I'm supposed to be aiming at.

A Renter Questions Destabilization Notice Q I have been living in the same apartment for over four years and my rent has not gone up once, so I'm not sure whether or not I'm rent-stabilized.

Although she did also say this once too: I'm not sure, but music now should be like sonic massage. (NME) I'm not exactly certain what a "sonic massage" is, but it's probably not something you would tell your wife about.

I've beaten cancer once but I'm not sure if I can do it again.

Never have so many top people left at once, and I am not sure the offer of buyouts explains this.

This is the second Darin Morgan episode I've had to write about, and once again, I'm not sure I've done it justice.

Once again, it is not sure whether similar relationship could be generalized to a different classification of neurological soft signs in schizophrenia.