There is _____ evidence that cars have a harmful effect on the environment.

My brother likes eating very much but he isn't very _____ about the food he eats.

Martial Art Films are supposed to be educational, inspiring, as well as______.

The news was so ______ that all the people present at the meeting were _______ at it.

He is not ____ to be present at the meeting tonight.

Einstein’s Theory of Relativity was so __________that few people could understand it at that time.

Mothers holding jobs outside the home should have _______ schedules to make it easier to care for their children.

Don’t be too general. Please give a ________suggestion on how to deal with this difficulty.

--- What a beautiful day!
--- Yes, it is _______ that I’d like to take a walk．

—Do you have any idea why Mark is leaving?
—No. In fact，everyone is _________about it.