What the young man can’ t ____ is that his mum always treats him like a baby.
Which do you enjoy _____ the coming weekend, picnicking or a visit to Shanghai World Expo?
The child said that he had _____ the pen on the desk, but I thought he ____ to me.
Books of this kind ______ popular with the pre-school children.
--Are you satisfied with his reply? --Not at all. It couldn’t have been ______ .
As a result of the snowstorm, the village was ____ from the outside world for more than a week.