Calm down! What has been done has been done and now it's in the past don't think about it and solider on and you'll get over it. but maybe think of how you can fix the problem and what you can do better next time.
Nowadays, it rarely is. In the past, it rarely wasn't.
there wasn't a cure at the time so they died. >:)
Today it would be treated with antibiotics and eradicticated without a problem, however in the past they didn't know about germs and antibiotics so they couldn't find a cure for it, which is why it killed so many people.
The past of think is thought.
infinitive: think past: thought past participle: thought
Well I have been seeing my period for the past three months with blood clots and I don't understand
The past tense and the past participle of think are the same: thought.
The past tense of "think" would be "thought".
The past tense of think is thought.
the past ten of think is
The past of "think" is "thought."