单选题 The little boy was so ______ in a picture book that he did not hear the bell.

单选题 She tried to ______ her mind on her work.

单选题 Do you believe that e-books will ______ printed books in the near future?

单选题 The loud noise ______ the students from their work.

单选题 He had time to ______ on his successes and failures.

单选题 The children were ______ into smaller groups for the game.

单选题 I just glanced through the ______ of the newspaper. I didn't have time to read the reports.

单选题 I think the second ______ is good for us.