This decision represents the ____________ interests of the people, which will lead to success.

—Growing population resulted in growing rubbish.—There is ______that rubbish will become the major threat to human beings in future.

My parents have always made me ________ about myself, even when I was twelve. 

Mr Smith, looking ______, started to work out a        problem.

There appeared an _____ look on her face on hearing the _____ story.