They both mean the same thing.
The word certain means that it is going to happen; it is 100% likely; a sure thing.
Not sure what you mean, but for one thing, it equals 43.75 square miles.
sure as in "a sure thing" or "Are you sure?" or "Yes, I'm sure"
i am very sorry but i am not sure what you mean i just thing a pyramid has equal sides
sure
Not sure what you mean
yes....sure!
I'm not sure what you mean by this. There is no such thing as V rated..
Not sure what you mean, but a Catholic is a Christian.
They both mean the same thing.
If you have something "in the bag," then it's a sure thing - you are going to be able to deliver.
Sure! I have a hamster & it could also be mean by biting you. The same thing for guinea pigs, too.
The word certain means that it is going to happen; it is 100% likely; a sure thing.
Not sure what you mean, but for one thing, it equals 43.75 square miles.
A Sure Thing was created in 1962.
im really not sure mate i have the same thing :S