Sentence examples for are challenging from inspiring English sources

The economics are challenging.

"They are challenging images".

Civil libertarians are challenging it.

Republicans are challenging the appointment.

Conservatives are challenging that claim.

The perishables, however, are challenging.

Opponents are challenging his eligibility for mayor.

The jobs are challenging physically and emotionally.

"We are challenging them to do that".

"Drones indeed are challenging our sovereignty.

"We are challenging the 'war on drugs'.