Nobody can assure anybody and some of these authorities at the crematorium have very little background in science.
There will be an early vote on the Keystone XL pipeline, which enough Democrats support to assure passage.
In giving freedom to the slave, we assure freedom to the free—honorable alike in what we give, and what we preserve.
I assure you there isn't a single local businessman who doesn't know the name Germán Goyeneche.
Having known a few presidents myself, I can assure you that there is little time to truly unwind, even on “vacation.”
Those Westerners perform quite in that manner, I assure you.
He could assure them they felt highly flattered at the reception which had been accorded them.
Oh, ma'am—you're very polite—I feel it a great compliment, I assure you.
Much against my liking, I assure you, said my brother, rudely interrupting her.
But I know what your duties will be, and I assure you, my dear Hester, you will find the thing cannot be done.