I doubt his story.
I doubt her words.
I doubt if it will.
I doubt if he will come.
I doubt if he is honest.
I doubt if he is a lawyer.
I doubt if he will succeed.
I doubt the truth of his story.
I doubt if he will come on time.
I doubt the truth of the report.
I doubt his ability to do the job.
I doubt the truth of his statement.
I doubt that she loves you.
adjusting
I doubt if he’ll come to school today.
I doubt the veracity of his statement.
I doubt whether he will win both races.
I doubt the authenticity of the document.
I doubt the new proposal will be accepted.
I doubt if Bob will come to my birthday party.
CN
I doubt that he can make a speech in public.
Scott
Admitting that he is honest, I doubt his ability.
Granted that he is honest, but I doubt his ability.
He promised to repay the money, but I doubt his word.
I doubt if anyone even remembers his name now, except for me.
I doubt that he did it on purpose.
He’s not that mean.