Sentence examples for Regrettably, I cannot from inspiring English sources

"Regrettably, I cannot".

"After decades as a Labour party member, I simply cannot be involved in a decision that will damage ours kids' education locally, therefore regrettably I had no choice but to resign from the Labour group".

Regrettably, I can't".

But regrettably I have.

Regrettably I am somewhat ignorant, he confessed.

Regrettably, I must decline as I am exhausted.

Regrettably, I never had the courage to ask him why.

But most regrettably I am at home under house arrest".

I sent Bill a note saying that regrettably I could not help him.

Regrettably, I must apply one more adjective to the book—discouraging.

Regrettably, I had to leave many unfinished challenges behind to my successor.