incomplete, or a sentence fragment
I regret that I am 44.
Without Regret was created on 2011-04-19.
used in a sentence,a true sentence: i never said goodbye when my dad left on a business trip and the plane crashed i regret not saying goodbye.
yes!I regret that I sauntered through school.
It looks clumsy and overdone. Simply use regret.
If you don't save money now, you'll regret it in the future.
We regret the cancellation of the wedding.
this type of sentence would be categorized as incomplete
The core word is 'rue', or to regret. So ruthless is without regret, and rueful or ruefully is with regret.
The sentence given is not technically wrong, but it is not idiomatic: Most English speakers prefer gerundive rather than infinite constructions in such sentence and would reword the sentence to read, "You regret having taken the dog on holiday with you."
Remorse.
When i was yonger, i regret all the times i didnt behave and listen in the car on our way to ocean city. I regret not having had more time with my kids when they were growing up (Tina Turner)