English conjugation practice
Doubt
Doubt conjugations in all tenses
Present Simple
I doubt his story.
You doubt the answer.
He doubts every promise.
We doubt whether the shop is open.
They doubt the report.
Present Continuous
I am doubting my first decision.
You are doubting yourself again.
He is doubting the witness now.
We are doubting the value of this purchase.
They are doubting his explanation.
Present Perfect
I have doubted that idea before.
You have doubted her many times.
He has doubted the result since Monday.
We have doubted this method for years.
They have doubted the forecast.
Present Perfect Continuous
I have been doubting my decision all morning.
You have been doubting the plan since lunch.
He has been doubting the story for weeks.
We have been doubting that promise for months.
They have been doubting the manager's judgment.
Past Simple
I doubted the message yesterday.
You doubted me at first.
He doubted the map during the trip.
We doubted the weather report before leaving.
They doubted the result, but continued.
Past Continuous
I was doubting the decision when she called.
You were doubting the plan during class.
He was doubting the evidence at that moment.
We were doubting his story as the night ended.
They were doubting the instructions when help arrived.
Past Perfect
I had doubted the answer before the teacher explained it.
You had doubted her until she showed the letter.
He had doubted the story before hearing the facts.
We had doubted their advice, yet followed it.
They had doubted the forecast before the rain began.
Past Perfect Continuous
I had been doubting the choice for days before changing it.
You had been doubting his honesty until that conversation.
He had been doubting the project before receiving support.
We had been doubting the route until the guide appeared.
They had been doubting the decision for months.
Future Simple (will)
I will doubt the claim unless we see proof.
You will doubt this story at first.
He will doubt the result when he hears it.
We will doubt that promise without evidence.
They will doubt the news until officials confirm it.
Future Prospective (be going to)
I am going to doubt every detail after this mistake.
You are going to doubt the plan when you see the price.
He is going to doubt the answer after that warning.
We are going to doubt the forecast after this sudden change.
They are going to doubt the message when they notice the error.
Future Continuous
I will be doubting the decision during the meeting.
You will be doubting yourself before the race.
He will be doubting the report by tomorrow.
We will be doubting the result at this time tomorrow.
They will be doubting the decision throughout the afternoon.
Future Perfect
I will have doubted the idea by the end of the day.
You will have doubted the plan before the vote.
He will have doubted the story by then.
We will have doubted their advice before making a decision.
They will have doubted the forecast by the time the storm ends.
Future Perfect Continuous
I will have been doubting the decision for a month by Friday.
You will have been doubting his story for hours by then.
He will have been doubting the plan for weeks by summer.
We will have been doubting the route for days by the time we leave.
They will have been doubting the manager for a year by July.
Present Simple Negative
I do not doubt your kindness.
You do not doubt the evidence.
He does not doubt her ability.
We do not doubt that you tried.
They do not doubt the doctor's advice.
Present Simple Question
Why do I doubt my own memory?
Do you doubt this explanation?
Why does he doubt the witness?
Do we doubt the right person?
When do they doubt the report?
Past Simple Negative
I did not doubt her promise yesterday.
You did not doubt the answer then.
He did not doubt the guide during the hike.
We did not doubt his intentions.
They did not doubt the plan after the trial.
Past Simple Question
Why did I doubt the simple answer?
Did you doubt her account yesterday?
Why did he doubt the instructions?
Did we doubt the correct source?
When did they doubt the official statement?