Given a disfluent sentence, modify the sentence to it to its equivalent fluent form, preserving the meaning of the sentence.

Any even number larger than what can be hold on cannot be considered prime?
 Any even number larger than what cannot be considered prime?

Where, sorry, what was the seat of former party leader David McLetchie?
What was the seat of former party leader David McLetchie?

How much or uh how many more flows carry insignificant amounts of water?
How many more flows carry insignificant amounts of water?