.I soon found that the work I was doing had already been done by someone else - ________, I was wasting my time.
Little Tommy was not willing to tell the teacher _______ he had done before.
The boy lying in the bed _______ to his friend that a cock _______ an egg yesterday.
She _______ the film. She knows nothing about it.
— Could I use your dictionary? — Sure you ______. _______.
Her suggestion ____ to see Shanghai World Exposition interested every one of us.