Answer:
I am a time for gathering crops. Remove the first three letters and I become an object you can wear.
I am a key that is playful. What am I?
I am a sharp looking horse with a flaxen tail. The longer I run the shorter my tail becomes.
By myself, I'm practically nothing. Worthless as a leader, but when I follow a group, their strength increases tenfold. What am I?
I am a caribbean shape that makes ships disappear
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.