Sentence examples for has it been difficult from inspiring English sources

Why has it been difficult to patent antibodies?

Why has it been difficult to build a coalition to fight ISIS?

Why has it been difficult to organize workers at places like Walmart?

WHY has it been difficult for emergency responders to reach the affected areas?

Why then, has it been difficult to establish a relationship between global temperatures and the incidence of malaria?

Seriously, I ask, has it been difficult for him to be married to – some might say overshadowed by – Margaret Atwood?

Had it been difficult to write?

How difficult has it been?

If you have kids, it's difficult.

The tension in the yard has been significant and it has been difficult for the workforce.

It has been difficult for her teachers; it has been difficult for her parents.