—Nowadays the doctors are trying their best to reduce the people’s fear__________ they would be affected by the present disease called “Bird Flu （禽流感）”.

Don't leave matches or cigarettes on the table within the _____ of little children.

I paid him ￡50 for the painting, but its true ______ must be at least ￡500. 

It doesn’t make a(an)_______to me whether you go or stay.

What British singer-songwriter Adele worried was ___________ the audience would accept her remained to be seen.