彼はその申し込みを受諾しないだろうと私は思う。の英語

I am of the opinion that he will not accept the proposal.

I think he won't accept the proposal.

I'm afraid he won't accept the offer.

It is doubtful whether he will accept my proposal or not.

He will presumably refuse the offer.

His application went through.

It stands to reason that I should decline the offer.

It would be reasonable for him to reject that proposal.

I was forced to accept his offer.

He deemed it wise to accept the offer.

He thought it would be wise to accept the offer.

I'm amazed he should have accepted the offer.

I'm surprised that he accepted the offer.

It is strange that he should have refused the offer.

I can't think of any other way of getting him to accept our proposal.

I am having trouble deciding whether or not to accept his invitation.

I couldn't help but turn down his offer.

I had to decline his offer.

I couldn't help turning down his offer.

I would think twice before accepting his offer.

You will never get him to agree.

They will not consent to your proposal.

He probably won't approve your proposal.

He probably won't agree with your proposal.

He conjectured that his proposal would be accepted.

he accepted the offer unconditionally

It is hardly probable [It isn't likely] that he will decline this offer.

he anticipated their acceptance of his offer

As for his proposal, I think it is out of the question.

I cannot agree to his proposal.