Sentence examples for possible to be sure from inspiring English sources

Anything's possible, to be sure.

That means it is possible to be sure of the paternity of a tadpole.

But it is not possible to be sure of that yet.

Grotesque manipulations are possible, to be sure: imagine chimeric mice with nascent human brain cells developing within their tiny skulls.

At this point, on the evidence publicly available (ie none) it is not possible to be sure.

But it is rarely possible to be sure where any flock's route begins and ends — information useful to tracking the spread of avian flu.

She lived from 1839 to 1914, and it is not possible even to be sure about where she was and what she was doing for some of that time.

This is possible, but to be sure will require much of experimental work.

I try to avoid her as much as possible and wait to be sure she is in her office before I leave mine.

Use the longest level possible to check to be sure the floor is level.

It is never possible to be absolutely sure what is going on in the mind of a cat.