Answer:
I have a small hill with seven holes. What am I?
I am a caribbean shape that makes ships disappear
To you, rude would I never be, though I flag my tongue for all to see. What am I?
I am a time for gathering crops. Remove the first three letters and I become an object you can wear.
I cannot be burned in fire or drowned in water. What am I?
Dry though I may be, I am still a sea.