can't say for sure

(I) can't say for sure.

Inf. I do not know with any certainty. Tom: When will the next train come through? Jane: I can't say for sure. Bob: How can the driver hit so many potholes? Bill: Can't say for sure. I know he doesn't see too well, though.

Common Names:

Name	Pronounced	Usage
Aylmer	['eimə]
Meinhard	MIEN-hahrt	German
Kean	-	Irish
Isidor	EE-see-dawr (German)	German, Russian, Macedonian
Ljilja	-	Serbian
Elsie	['elsi]