Please explain this and show each step..

On August 1, 2014 Y borrowed $1,000,000 at 3%. Y pays interest every 6 months with interest payments every February 1 and August 1. Y will repay $400,000 of the principal on August 1, 2015 and the remainder on February 1, 2016. Assume Y only makes AJEs every December 31 AND does NOT make reversing entries. Prepare the entries Y should make on:

a) August 1, 2014

b) December 31, 2014

c) February 1, 2015

d) August 1, 2015

e) December 31, 2015

f) February 1, 2016