He gave up _____ on medical advice .A.smokingB.to smokeC.smokeD.to being smoke

He tried to solve the problem, but he （quick) ________ gave up.

He______ten lectures on American history, but he only gave two because of his illness.A．mi

He was one of Newcastles most______medical men, a world authority on heart diseases.A．dist

Robert ______ what he wanted but he gave up at t

_____ to all advice he gave up his job.A.Essenti

He gave up his study in college in _______.A bund