ally sorry, Lucy. I ______ to help you, but Iwas too busy at that time.

In order to________a good knowledge of English，he gave up his job and went to Britain.[ ]

Is there any possibility ____ their team will win the championship?

StephenHawking believes that the earth is unlikely to be the only planet _lifehas developed gradually.

Generation Showis very ____ with people of all ages, who like its contentand style.[ ]