Sentence examples for very difficult to know from inspiring English sources

"It's very difficult to know".

It is very difficult to know.

I find it very difficult to know.

"It's very difficult to know," he said.

So it's very difficult to know".

Straight4ward: Very difficult to know who to vote for.

It is very difficult to know the answer.

It's very difficult to know what we're frustrated by.

Lawson thinks it is very difficult to know.

The dearth of information coming from Saudi Arabia means it's very difficult to know".

It was very difficult to know what to do with my characters after the war.