Answer:
I have three feet but no arms or legs
I am the building with the most number of stories. What am I?
I spend the day at the window go to the table for meals and hide at night.
What type of shoes do spies wear?
What comes in many different sizes but is always only 1 foot long?
I repeat only the last word you say. The more I repeat, the softer I got. I cannot be seen but can be heard. What am I?