not have a clue वाक्य

Of course, to be scientifically sound, it had to be a blind study-- my husband must not have a clue.
It was a good round, but I would not have a clue why I am playing well at the moment,
While neither Williams sister seems to have a coach, the rest of the women's tour does not have a clue.
It's a consolation prize for not having a clue as to how, say, replace a fuel gauge on a car.
Bosworth, who used to teach political science and now runs the Bronx Data Center at Lehman, did not have a clue.

The U . S . military " did not have a clue that the submarine had a nuclear weapon on board,"
But Coke, relaxing its policy " not to comment on rumors, " said, " Dan Dorfman does not have a clue ."
Perry said his challenger's ideas stem from the fact that " he does not have a clue about the state budget ."
How did they know what had happened to me if even my family members did not have a clue of where I was?
If the older dog dies or must leave the home for awhile, the younger dog may not have a clue about going outdoors.