Sentence examples for doubtful however from inspiring English sources

This appears to be doubtful, however.

There is reason to be doubtful, however.

The efficacy of those laws is doubtful, however.

It is doubtful, however, that he was martyred.

It must be doubtful, however, that he's in the least bit surprised.

The likelihood of the measure becoming law is very doubtful, however.

It is doubtful, however, that Dow and others will appreciate the nuance.

Many Kandaharis are doubtful, however, that these gains will be sustained once American soldiers pull back.

It is doubtful, however, that any fungus can combine, or fix, atmospheric nitrogen into usable compounds.

It's doubtful, however, whether the Boqueria food market on La Rambla can be saved.

I am doubtful, however, that we would have done much better.