It is _______ impossible for him, a sick person, to complete the task in such a short time.
What he said sounds _________, but it is impractical.
The price of the portable computers (手提电脑) is still so _______that I can't afford to buy one.
All the passengers were _______ wounded in the road accident.
Both of my parents prefer _______ news to foreign news when they listen to the radio..
Instead of answering, she ______ smiled.