1. What do detectives often find at the scene of a crime?

fingerprints fingerbuns fingernails

2.Where is gravity the strongest?

on the earth on the moon in space

3. A person who is 'feather-brained' or 'bird-brained' is...

light-hearted broad-minded empty-headed

4. Which field of study is one of the humanities?

geology physiology philosophy

5. 'He did it on the spur of the moment' means he did it...

spuriously spontaneously thoughtfully