–I was riding along the street and all of a sudden, a car cut in and knocked me down.-- You can never be ________ careful in the street.
He said he would come to see us _______the next afternoon.
Could you help me, Andy? We need ______ tables for the birthday party.
None of us knew what had happened __________ they told us about it.
The poor little girl was found _____ a cold winter night.
There are ________books on my desk. _______books is fifty.