Choose the appropriate word for the gap.
6. In the worst-case
the world will run out of food by 2025.
7. What is the quickest
from the college to the city centre?
8. Grandma was lying there
; I thought she had died, but she was just asleep.
9. The man was crazy. The police had to
him by placing him in handcuffs.
10. There's been a
in the way we do business these days. Most communication is over the internet rather than face to face.