Some companies guarantee their workers a job for life. ✬

I guarantee that this information is correct. ✬

They guarantee this clock for a year. ✬

Honesty is no guarantee of success. ✬

We guarantee our products for one year. ✬

Their company guarantee is for thirty days. ✬

We can't guarantee that. ✬

I can't guarantee we'll be able to get the job done by next Monday. ✬

I want a money back guarantee. ✬

I guarantee it. ✬