I'm not sure that I know what that means,' replied Adela, after thinking for a moment with downcast eyes.
I, as you know, am not altogether a man of formulas, but I am not sure that my behaviour would greatly differ from hers in her position; I mean as regards yourself.
I am not sure that it is dark enough yet, but listen!
I am not sure, my dear girl, but that it may be wise and specious to preserve that outward indifference.
I amnot sure that I understand you, George," replies the ironmaster.
I am not sure but it belongs to the great literature in that fidelity to life which I have spoken of, and which the author brought himself to practise with such difficulty, and under so much stress from his editor.
I am not sure that he was a persona grata to every one in my own, for Keeler was framed rather for men's liking, and Mr. Aldrich and I had our subtleties as to whether his mind about women was not so Chinese as somewhat to infect his manner.
I have since heard this more than once urged as a signal advantage of New York for the aesthetic inhabitant, but I am not sure, yet, that it is so.
I'm not sure that I've 'got on to him' altogether yet.
It must, indeed," she said, "though I am not sure I quite understand what a grouch is.
I'm not sure I can get him to do it; but he's been a heap better lately, and perhaps I can.
Not sure, but he thinks it not wise to run the risk.
I'm not sure," said Ethel; "I think looking for fame is like wanting a reward at once.
I am not sure, however, that it is right to call it a trouble, though it is a trial.
I am not sure," said Norman; "he does pretty well on the whole.
I am not sure," he said reflectively, as he lit a cigarette, "that Ena will find that young woman so easy to deal with as she imagines!
But I am not sure," she said, looking at him a little doubtfully, "that you are a villager.
I'm not sure," the Princess said reflectively, "whether it is quite wise to hurry Jeanne so much.
I am not sure but I should put him beside Hamlet, and on the name level, for the merit of his artistic completeness, and at one time I much preferred him, or at least his humor.
I meant it to be acted by my schoolmates, but I am not sure that I ever made it known to them.
I am not sure I should be happy enough to make him happy.
And I am not sure if I should be happy in Cambridge.
I am not sure, sir, but I believe we have received a warning against notes issued by this bank only this morning.
I have spoken of my father's old friendship for the Jenkyns family; indeed, I am not sure if there was not some distant relationship.
I am not sure if Martha and Jem looked more radiant in the afternoon, when they, too, made their first appearance.
Certainly a member of Parliament is not sure that he shall not be torn in pieces by a mob, or guillotined by a revolutionary tribunal for his opposition to reform.
But he is NOT sure; and never can be, till he is dead.
I amnot sure that I understand you, Sir William," Lashmar replied coldly.
I'm not sure that I couldn't debate the point still, but at present I'll be satisfied with your approval of my scheme.
She insists on being treated by everyone (I suppose, her doctor excepted, but I am not sure) as if she were in perfect health.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "not sure" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.