Sentence examples for this been so from inspiring English sources

Why has this been so hard to identify?

Rarely has this been so obvious as in the last few days.

Had this been so, the State's statutory policy would have been furthered by leaving custody in him.

Rarely has this been so true as with Facebook, which is little more than the collection of everyone's personal data.

Never has this been so obvious to me as in this process of packing up to move out of what is no longer my long-time home.

Maybe this was so.

Perhaps this is so.

This is so.

This is so unfair.

"This is so fundamental.

"This is so nice".