He was unable to give a credible explanati

He was unable to make much progress, hard ____ he tried.

He was unable to his stubborn partner of his viewpoint.A、moveB、convinceC、change

He was so committed to the ______ of his faith that he was unable to evaluate them imparti

Why did the man call the woman？A．He was unable to attend her class.B．He wanted to deliver

She realized that being unable to speak a foreign language was a major ________to he

What led the author to quit her job and start her own business？A．She was unable to hold he