Please help me to figure out how to fix it!

On March 1, 2016. Navy Corporation used excess cash to purchase U.S. Treasury bonds for $98,000 plus accrued interest. The bonds were purchased at face value. The appropriate interest rate is 6%. Interest on these bonds is payable on January 1 and July 1 of each year. Navy's investment is accounted for as held to maturity. The fair value of the Treasury bonds is $99,000 at year-end. Prepare the appropriate journal entries to record the transactions for the year, including any year-end adjustments. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field.)