Sentence examples for are difficult to answer from inspiring English sources

All the three questions are difficult to answer.

Often your readers' questions are difficult to answer.

At the moment, such questions are difficult to answer.

This approach addresses several questions that are difficult to answer when estimating crash counts separately.

Such questions are difficult to answer, but can be indirectly addressed via experiments with infants.

Often questions are difficult to answer even in regard to relatively simple reactions.

It is difficult to answer that".

Clitheroe says that is difficult to answer.

The question is difficult to answer.

The first is difficult to answer.

Until quite recently, that question was difficult to answer.